Disc Revolve Slip Ring Assembly

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Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/322. Drawn by M L R. Works number 2815/.

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Archive Record|Table of contents

Theatre Projects Consultants CollectionTPC

Business FilesTPC/1

Standardised Paperwork - Letters, Contracts, Schedules and SpecficationsTPC/2

Stage Machinery Operating Instructions, Manuals and HandbooksTPC/3

Press and PublicationsTPC/4

Architectural and Engineering DrawingsTPC/5

National Theatre - Stage Engineering DrawingsTPC/5/1

Theatre Projects Consultants Ltd DrawingsTPC/5/2

Theatre Projects Consultants Ltd (Denys Lasdun & Partners) DrawingsTPC/5/3

Denys Lasdun & Partners DrawingsTPC/5/4

Denys Lasdun & Partners / Flint & Neill Ltd / Davis, Belfield & Everest DrawingsTPC/5/5

Mole-Richardson (Stage & Studio Engineering) Ltd DrawingsTPC/5/6

Mole-Richardson Drawing ListTPC/5/6/1

Mole Richardson's DrawingsTPC/5/6/2

G A of Rear Guided Counterweight SystemsTPC/5/6/3

Details of Centre Pivot Base and Wheel Fixings Drum Revolve the New National TheatreTPC/5/6/4

Detail of Support Wheel and Drive Unit - Drum Revolve. New National Theatre - LondonTPC/5/6/5

Layout of Elevator Drive Mechanism New National TheatreTPC/5/6/6

G. A. of Galleries at Scenery Access Level +12.00 the New National Theatre Drum RevolveTPC/5/6/7

G. A. of Personnel Access Galleries at +25.25 Level New National Theatre Drum RevolveTPC/5/6/8

Scissor Lifting Mechanism for Loading Platforms New National Theatre Drum RevolveTPC/5/6/9

G. A. of No/Overload Trip Mechanism and Return Pulley Block for Scenery Hoists Upper Theatre National Theatre LondonTPC/5/6/10

Drum Revolve New National TheatreTPC/5/6/11

G.A. of Gallery at Stage Trap Access Level +29.50, Drum RevolveTPC/5/6/12

General Arrangement of Proposed Fixed Lighting Hoist Unit Open Stage New National TheatreTPC/5/6/13

Proposed Folding Cable Tray System for Fixed Lighting Hoist Units Open Stage New National TheatreTPC/5/6/14

Proposed Folding Cable System for Fixed Lighting Hoist Units Open Stage New National TheatreTPC/5/6/15

General Arrangement of Sound/Fire Door 'E' (F.F.L. 12.00) the New National Theatre (Upper Theatre)TPC/5/6/16

Details of Support Wheel and Drive Unit for Drum Revolve. New National Theatre LondonTPC/5/6/17

Elevator Drive Arrangement on Drum Revolve. New National TheatreTPC/5/6/18

General Arrangement of Sound/Fire Door 'C' (F.F.L. 39.75) the New National Theatre (Upper Theatre)TPC/5/6/19

General Arrangement of Sound/Fire Door 'D' (F.F.L. 12.00) the New National Theatre (Upper Theatre)TPC/5/6/20

Details of Elevator Counterweight Cradles New National TheatreTPC/5/6/21

Slewing Ring Mounting Arrangement for Drum Revolve National TheatreTPC/5/6/22

Positioning and Details of Counterweight Guide Steels for R.H. Back Towers New National TheatreTPC/5/6/23

Positioning and Details of Counterweight Guide Steels for L.H Back Towers New National TheatreTPC/5/6/24

Detail of Floor in Drum Revolve for Cyclo Converter. National TheatreTPC/5/6/25

Assembly and Details of Counterweight Guide Arrangement for Back Towers New National TheatreTPC/5/6/26

Positioning and Details of Counterweight Guide Steels for Side Towers New National TheatreTPC/5/6/27

A[ssembly] and Details of C[ounterweight] Guide Arrangement for Side Towers New National TheatreTPC/5/6/28

Side Towers Elevator Guide Steelwork Details New National TheatreTPC/5/6/29

Details of Side Tower Top Section Framework for +25.25 Level Personnel Op[enin]gs New National Theatre LondonTPC/5/6/30

BeamsTPC/5/6/31

Details of Basic Frame for Drum Revolve Upper Main Ring (Section 2)TPC/5/6/32

General Arrangement of Elevators New National Theatre LondonTPC/5/6/33

Additional Side Tower Bracing and Elevator Guide Channel Cleats New National TheatreTPC/5/6/34

Layout of Drum Revolve Basement Level - 6.00 (to Site Dimensions)TPC/5/6/35

Adjustable Mounting Brackets for Side Tower Chain Sprockets New National TheatreTPC/5/6/36

Detail Layout of Elevator Lock MechanismTPC/5/6/37

Adjustable Mounting Brackets for Back Tower Chain Sprockets New National TheatreTPC/5/6/38

Ass[embl]y and Details of Spring Carriage for Drum Revolve Drive Unit New National Theatre LondonTPC/5/6/39

Addition of Side Tower Counterweight Head Sheave M[ounting] to Section 'R' of Upper Main Ring New National TheatreTPC/5/6/40

23 1/2" Dia Double Sheave for Side Tower Counterweights New National TheatreTPC/5/6/41

Details of Cable Retention Arms for C[ounterweight] Head Sheaves in Upper Main Ring - Section '2' New National TheatreTPC/5/6/42

Details of Elevator Out-Riggers for Side Tower Positions Only New National TheatreTPC/5/6/43

Details of Elevator Out-Riggers for Back Tower Positions Only New National TheatreTPC/5/6/44

Chain Anti-Slack Device for Elevator Out-Riggers (Side Tower Positions Only) New National TheatreTPC/5/6/45

Mounting Bracket for Elevator Lock Mechanism New National TheatreTPC/5/6/46

Details of Handrails for Elevator Stairway Surrounds. New National Theatre LondonTPC/5/6/47

Loading Platform Scissor Arm Details New National TheatreTPC/5/6/48

General Arrangement of Drum Revolve Elevators and Guiding Systems. New National Theatre LondonTPC/5/6/49

Disc Revolve Ring Beam Details (Section 3) New National Theatre LondonTPC/5/6/50

Disc Revolve Main Beams New National Theatre LondonTPC/5/6/51

General Arrangement of Disc Revolve New National Theatre LondonTPC/5/6/52

Trim Ring and Support Bracket Details for Disc Revolve New National Theatre LondonTPC/5/6/53

G.A. of +39.75 Level Stage Surround Steelwork for Timber Flooring and Traps. Upper Theatre. National Theatre LondonTPC/5/6/54

Steelwork at 37.83' Details National Theatre LondonTPC/5/6/55

Steelwork at 37.83' Details National Theatre LondonTPC/5/6/56

Steelwork Detail at 39.75' Level National Theatre LondonTPC/5/6/57

Typical Details of Parts Required for Drum Revolve Surround Galleries (Levels +12.00, 25.25 and +29.50) Upper Theatre National Theatre LondonTPC/5/6/58

G.A. of Safety Rail Approach National TheatreTPC/5/6/59

Safety Rail Approach Centre Part and L.H. and R.H. Adjacent to Centre National Theatre LondonTPC/5/6/60

G.A. of Drum Revolve Upper Guide Wheels National TheatreTPC/5/6/61

Drum Revolve Upper Guide Wheels New National TheatreTPC/5/6/62

Drum Revolve Upper Guide Wheels Mtg. National TheatreTPC/5/6/63

Safety Rail Approach L.H. and R.H. Sections National Theatre LondonTPC/5/6/64

Safety Rail and GuideTPC/5/6/65

National Theatre Guide Details for Safety RailTPC/5/6/66

Drive Unit for Disk Revolve National TheatreTPC/5/6/67

G.A. of Steelwork at 37.83' S.F.L. National TheatreTPC/5/6/68

Steelwork at 37.83' Details National Theatre LondonTPC/5/6/69

Drive Unit for Disk Revolve (Details) National TheatreTPC/5/6/70

General Arrangement of Scenery Hoists for the Open Stage National Theatre LondonTPC/5/6/71

Trap and Detail at 39.75' Level (L.H. and R.H.) National Theatre LondonTPC/5/6/72

Drive Unit for Disk Revolve National TheatreTPC/5/6/73

Scenery Hoist Motor Unit Frame National Theatre London Upper TheatreTPC/5/6/74

G.A. Scenery Hoists Upper Theatre (Special)TPC/5/6/75

Scenery Hoist Framework. Motor Unit (Special Type)TPC/5/6/76

Layout Showing Pos[itio]n of Standard and Non-Standard Stacking Frames, Level 132, Fly Tower/Scenery HoistsTPC/5/6/77

G.A. of Trolleys for Scenery Hoists Upper Theatre National Theatre LondonTPC/5/6/78

G. A. and Details of Safety Rail DriveTPC/5/6/79

Safety Rail Drive Unit National Theatre LondonTPC/5/6/80

[Safety Rail Drive Unit]TPC/5/6/81

G.A. and Detail of Safety Rail Drive Unit National Theatre LondonTPC/5/6/82

G.A. of Suspension and C.B. (Drive Unit) National Theatre LondonTPC/5/6/83

G. A. and Detail of Safety Rail Drive Unit National Theatre LondonTPC/5/6/84

Layout Showing Pulley Arrangement for Scenery HoistsTPC/5/6/85

G.A. and Details of Load Hook for Scenery Hoists Upper Theatre National Theatre LondonTPC/5/6/86

Cable Tie-Off Arrangement for Scenery Hoists. Upper Theatre National Theatre LondonTPC/5/6/87

Track 12 and 13: Pulley Positions (Scenery Hoists)TPC/5/6/88

Cable Tie-Off Arrangement for Track No. 11 (Scenery Hoists). Upper Theatre National Theatre LondonTPC/5/6/89

Layout Track II Showing Diverter. Arrangements ProposalsTPC/5/6/90

Load Hook Guard Details (Scenery Hoists) Upper Theatre National Theatre LondonTPC/5/6/91

Wire Rope Guides for Scenery Hoist Trolleys. Upper Theatre National Theatre LondonTPC/5/6/92

Sketch Illustrating Function of Cable Guides for Trolleys (Scenery Hoists - Upper Theatre)TPC/5/6/93

Layout Limit Switch Enclosure (for STD and Spec Unit Scenery Hoists)TPC/5/6/94

Trolley Stops at Ends of Scenery Hoist TracksTPC/5/6/95

Loading Platform Scissor Lift in Drum Revolve National TheatreTPC/5/6/96

G. A. Loading Platform Power UnitTPC/5/6/97

Hydraulic Schematic Load Platforms - Disc/Drum Clamps and Location LocksTPC/5/6/98

Electrical Schematic Loading Platforms and Disc to Drum Locks and ClampsTPC/5/6/99

Layout Special Arrangement of Pulley Positions of Tracks 1, 3, 5 and 24, 26, 28 and 27, 29TPC/5/6/100

Ass[embl]y and Details of Drum to Disc Location LocksTPC/5/6/101

Radial Position of Disc to Drum Location Locks and LimitsTPC/5/6/102

New National Drum Revolve Drum to Disc Clamp G. A.TPC/5/6/103

New National Drum Revolve. Drum to Disc Clamp DetailsTPC/5/6/104

Counterweight Guides and Pulleys for Sound/Fire Door 'E' National TheatreTPC/5/6/105

Rack Details for Sound/Fire Door Ref 'E' (FFL 12.00) National TheatreTPC/5/6/106

Track Detail for Sound/Fire Door 'D' the National TheatreTPC/5/6/107

Motor Unit [Bracket] Door 'D' National TheatreTPC/5/6/108

Track and Diverter Pulley Details Door 'B'TPC/5/6/109

General Arrangement of Trap Mechanism for Disc Revolve New National TheatreTPC/5/6/110

12" Dia Drum for Traps in Disc Revolve New National TheatreTPC/5/6/111

Drum to Disc Location LimitsTPC/5/6/112

Drum to Disc Location Limit DetailsTPC/5/6/113

National Theatre Sound/Fire Door Operating Unit (Opening and Automatic Closing)TPC/5/6/114

National Theatre Sound/Fire Door Winding Drum-Motor M[ounting] FrameTPC/5/6/115

National Theatre Sound/Fire Doors (Winding Drum Details)TPC/5/6/116

National Theatre Fire/Sound Doors (Motor/Winding Drum Details)TPC/5/6/117

National Theatre Sound/Fire Doors (Additional Work to Bought Out Items)TPC/5/6/118

National Theatre Sound/Fire Door (Drip Tray)TPC/5/6/119

Push Link and Wheel Assemblies for Traps in Disc Revolve. New National TheatreTPC/5/6/120

Trap Frames for Disc Revolve New National TheatreTPC/5/6/121

National Theatre Flytower Level 132 Scenery HoistsTPC/5/6/122

Track Details for Mechanised Traps in Disc Revolve. New National TheatreTPC/5/6/123

New National Drum Revolve. Wall to Disc Clamp G. A.TPC/5/6/124

New National Drum Revolve. Wall to Disc Clamp DetailsTPC/5/6/125

Positioning of Wall to Disc Revolve BrakesTPC/5/6/126

Wall to Disc Revolve Brake, Support Frame DetailsTPC/5/6/127

Push Link and Wheel Details for Traps in Disc Revolve New National TheatreTPC/5/6/128

Micro Switch Covers on Wall to Disc and Drum to Disc BrakesTPC/5/6/129

Details of Tacho and Synchro Positioning and Mounting Details on Disc RevolveTPC/5/6/130

Drive Steelwork and Shaft Details for Traps in Disc Revolve. New National TheatreTPC/5/6/131

Details of Disc Floor Steelwork New National Theatre LondonTPC/5/6/132

Limit Switch Detail for Traps in Disc Revolve New National TheatreTPC/5/6/133

Hydraulic Schematic Red Elevator LocksTPC/5/6/134

Drum Revolve Bridge Sections New National Theatre LondonTPC/5/6/135

Proposed Arr[angement] of Batteries for Traps in Disc RevolveTPC/5/6/136

Proposed Arr[angement] of Batteries for Traps in Disc RevolveTPC/5/6/137

Disc to Stage Locks Hydraulic SchematicTPC/5/6/138

Electrical Schematic Disc to Stage LocksTPC/5/6/139

Modifications to Existing Steelwork at 37.83 Level Drum RevolveTPC/5/6/140

Drum Revolve Syncro G. A. and DetailsTPC/5/6/141

Floor to Drum Revolve Syncro Support StandTPC/5/6/142

Drum Revolve to Floor Syncro DetailsTPC/5/6/143

Fixing Details for Drum Revolve Cladding (Towers)TPC/5/6/144

Fixing Details for Drum Revolve Cladding (Towers)TPC/5/6/145

Drum Revolve Scenery Doors and CladdingTPC/5/6/146

Drum Revolve Personnel Access DoorsTPC/5/6/147

[National Theatre. South Bank. Electrical Circuit "Stage Traps" and Disc Resolve Traps - Circuit Diagram]TPC/5/6/148

Winding Drum for Drum Revolve Elevator Position ResolverTPC/5/6/149

Drum Revolve Bridge Sections New National Theatre LondonTPC/5/6/150

Disc CladdingTPC/5/6/151

Control Gearbox Mounting Details (Drum Revolve - Elevators)TPC/5/6/152

Disc Revolve Slip Ring AssemblyTPC/5/6/153

Disc Revolve Slip Ring AssemblyTPC/5/6/153/1

Disc Revolve Slip Ring Ass[embl]yTPC/5/6/153/2

Electrical Circuit Two Speed Hand RailTPC/5/6/154

As Made' Steelwork, Drum Revolve. N. N. T.TPC/5/6/155

Positional Arr[angemen]t Safety Rail Drive and Multiple SheaveTPC/5/6/156

Cable Schedule to Slip Ring Numbers Drum RevolveTPC/5/6/157

Layout and Details of Limit Switches for Disc Revolve TrapsTPC/5/6/158

Raise and Lower Floor Details for Side Tower Personnel Access Openings (25.25' Level)TPC/5/6/159

Fixed Floor Details for Personnel Access Through Towers (25.25' Level)TPC/5/6/160

Positions of Hydraulic Components - Disc to Stage SystemTPC/5/6/161

Layout of Safety Rail (Centre Section)TPC/5/6/162

Scenery Door Micro Switch HousingTPC/5/6/163

Personnel Door Solenoid Locks and Hold Open LatchesTPC/5/6/164

Gallery Wall at 29.50 LevelTPC/5/6/165

Drum Revolve Stage - Schematic DiagramTPC/5/6/166

[Electrical Schematic Hydraulic Locks Red Elevator and Elevator Locks - Circuit Diagram]TPC/5/6/167

Door and Gate Locks, Elevator Interlocks and Emergency Stops - Circuit DiagramTPC/5/6/168

Intermediate Support Wheels (Disc Revolve)TPC/5/6/169

G. A. of Modified Drive Units for Disc RevolveTPC/5/6/170

Air Damper for Rising HandrailTPC/5/6/171

General Arrangement of Secondary C'WeightTPC/5/6/172

Details for Secondary C'WeightTPC/5/6/173

Details for Secondary C'WeightTPC/5/6/174

Proposed Scheme for Measuring Torque to Turn Drum RevolveTPC/5/6/175

General Arrangement of Sound Covers to Disc Drive MotorsTPC/5/6/176

General Arrangement of Sound Covers to Disc Drive MotorsTPC/5/6/177

Proposed Arrangement of Tooth Belt Drive to Drum Revolve Stage - Scheme 2 - National Theatre OlivierTPC/5/6/178

Modifications to Elevator Personnel Access LaddersTPC/5/6/179

Assembly and Installation Timing Belt Drive (Drum Revolve)TPC/5/6/180

Modifications to Elevator Floor SteelworkTPC/5/6/181

Installation of Timing Belt Drive (Drum Revolve)TPC/5/6/182

As Measure Clearance of Elevator Guide Blocks on GuidesTPC/5/6/183

Assembly of Limit Switch - Safety Rail DriveTPC/5/6/184

Pinch Roller Location on Elevator DriveTPC/5/6/185

Scheme of Safety Interlock, Personnel Doors (Level 25.25' Access)TPC/5/6/186

General Arrangement Section Thro. Drum Assembly the New National TheatreTPC/5/6/187

Elevator Personnel Access to Galleries at +25.25' LevelTPC/5/6/188

Track 12 and 13: Pulley PositionsTPC/5/6/189

Note About Drum DrawingsTPC/5/6/190

[Safety Rail Approach]TPC/5/6/191

Drum Revolve Elevator Position ResolverTPC/5/6/192

General Arrangement of Side Stage Elevator the New National TheatreTPC/5/6/193

Theoretical Hydraulic Circuit for Proposed Stage Elevators the New National TheatreTPC/5/6/194

General Arrangement of Effects Elevator the New National TheatreTPC/5/6/195

Details of Drive Pit Proscenium Stage and Elevators (Plan) the New National TheatreTPC/5/6/196

Details of Drive Pit Proscenium Stage and Elevators (Sections) the New National TheatreTPC/5/6/197

Revised Details of Proscenium Stage and Elevators the New National TheatreTPC/5/6/198

Revised Section Details of Proscenium Stage Elevators the New National TheatreTPC/5/6/199

Revised Section Details of Proscenium Stage Elevators the New National TheatreTPC/5/6/200

Proposed Two Part Safety Curtain for Proscenium Stage. The New National TheatreTPC/5/6/201

Proposed Layout of Cloth Store Proscenium Stage +12.00 the New National TheatreTPC/5/6/202

Arrangement of Fire Doors and Counterweights Lower Theatre Stage New National TheatreTPC/5/6/203

Fixing Pockets Required for Gallery Steelwork (Lower Theatre) the New National TheatreTPC/5/6/204

General Arrangement of Intermediate Gallery - Level 62-00 The New National Theatre (Lower Theatre)TPC/5/6/205

General Arrangement of Fly Gallery (Level 47.00) The New National Theatre (Lower Theatre)TPC/5/6/206

Details for Loading Gallery and Hangers - Level 83.00 The New National Theatre (Lower Theatre)TPC/5/6/207

Details for Loading Gallery and Hangers - Level 83.00 The New National Theatre (Lower Theatre)TPC/5/6/208

Details of Cat-Ladder Opening at Loading and Intermediate Gallery Levels, New National TheatreTPC/5/6/209

General Arrangement of Sound/Fire Door 'B' The New National Theatre (Lower Theatre)TPC/5/6/210

Details for Counterweight Head Beams and Gallery Hangers The New National Theatre (Lower Theatre)TPC/5/6/211

Details of Gallery Hangers at Rafters New National Theatre (Lower Theatre)TPC/5/6/212

General Arrangement of Side Stage Dividing Door the New National Theatre (Lower Theatre)TPC/5/6/213

Details of Lighting Perches for Proscenium WallTPC/5/6/214

Details of Guides for Dividing Doors New National Theatre (Lower Theatre)TPC/5/6/215

Details of Sealing Frame and Top Beams for Dividing Doors, Lower Theatre, New National TheatreTPC/5/6/216

Wiring Diagram for Dividing Doors (Lower Theatre) New National TheatreTPC/5/6/217

Grid Supports Actors Left and Actors RightTPC/5/6/218

Cat Ladder Guard Frames at Grid LevelTPC/5/6/219

G A Power-Assisted Flying Drive Equipment - Lower Theatre New National Theatre Sheet 1 of 2TPC/5/6/220

G A Power Assisted Flying Drive Equipment - Lower Theatre New National Theatre Sheet 2 of 2TPC/5/6/221

Plan View on Grid and Installation InstructionsTPC/5/6/222

New National Theatre Handrails at Grid Level for G ATPC/5/6/223

General Arrangement of Smoke Vents (Lower Theatre) New National Theatre LondonTPC/5/6/224

General Arrangement and Operation of Smoke Vents (Lower Theatre Fly Tower) the National Theatre LondonTPC/5/6/225

Details of Scenery Hoist Tracks for Upper Theatre New National TheatreTPC/5/6/226

Details of Grid Decking for Upper Theatre National TheatreTPC/5/6/227

Details of Hinged Trap in Grid Floor - Upper Theatre, New National TheatreTPC/5/6/228

New National Theatre Upper Theatre Fly Tower Gallery HandrailsTPC/5/6/229

Details of Proposed Fixings for Scenery Hoist Tracks, National Theatre (Upper Theatre)TPC/5/6/230

Upper Theatre New National Theatre Handrail Details at Loading Gallery Level 115'-0"TPC/5/6/231

New National Theatre Upper Theatre Handrail Upright DetailsTPC/5/6/232

New National Theatre Upper Theatre Handrail Details. Handrail UprightTPC/5/6/233

New National Theatre Upper Theatre Handrail UprightTPC/5/6/234

New National Theatre Upper Theatre Handrail Upright DetailsTPC/5/6/235

New National Theatre Upper Theatre Handrail Upright DetailsTPC/5/6/236

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/237

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/238

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/239

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/240

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/241

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/242

New National Theatre Upper Theatre Lighting Bar DetailsTPC/5/6/243

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/244

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/245

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/246

New National Theatre Upper Theatre Lighting RailTPC/5/6/247

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/248

New National Theatre Upper Theatre Cleat RailsTPC/5/6/249

New National Theatre Upper Theatre Cleat RailsTPC/5/6/250

New National Theatre Upper Theatre Cleat RailsTPC/5/6/251

New National Theatre Upper Theatre Cleat RailsTPC/5/6/252

New National Theatre Upper Theatre Cleat RailsTPC/5/6/253

Upper Theatre Intermediate Gallery at Level 106'-00TPC/5/6/254

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/255

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/256

New National Theatre Upper Theatre Lighting Bar DetailsTPC/5/6/257

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/258

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/259

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/260

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/261

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/262

New National Theatre Upper Theatre Lighting RailTPC/5/6/263

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/264

New National Theatre Upper Theatre Gallery Handrail DetailsTPC/5/6/265

Upper Theatre Intermediate Gallery at Level 96'-0"TPC/5/6/266

Upper Theatre Handrail UprightTPC/5/6/267

Upper Theatre Handrail UprightTPC/5/6/268

Upper Theatre Handrail Upright and Combined Gallery HangerTPC/5/6/269

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/270

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/271

New National Theatre Upper Theatre Cleat RailsTPC/5/6/272

New National Theatre Upper Theatre Cleat RailsTPC/5/6/273

New National Theatre Upper Theatre Cleat Rail DetailsTPC/5/6/274

New National Theatre Upper Theatre Lighting RailTPC/5/6/275

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/276

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/277

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/278

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/279

New National Theatre Upper Theatre Lighting Bar DetailsTPC/5/6/280

New National Theatre Upper Theatre Lighting Bar DetailsTPC/5/6/281

New National Theatre Upper Theatre Cleat RailsTPC/5/6/282

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/283

Details of Safety Curtain Guides and Smoke Seals, (Lower Theatre) National TheatreTPC/5/6/284

Upper Theatre Fly Gallery at Level 83.50'TPC/5/6/285

New National Theatre Upper Theatre Handrail UprightsTPC/5/6/286

New National Theatre Upper Theatre Cleat RailsTPC/5/6/287

New National Theatre Upper Theatre Cleat RailsTPC/5/6/288

New National Theatre Upper Theatre Cleat RailsTPC/5/6/289

New National Theatre Upper Theatre Cleat RailsTPC/5/6/290

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/291

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/292

New National Theatre Upper Theatre Handrail UprightTPC/5/6/293

New National Theatre Upper Theatre Handrail DetailsTPC/5/6/294

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/295

Upper Theatre Handrail UprightsTPC/5/6/296

Take Apart Hinge for Removable Section of HandrailTPC/5/6/297

Upper Theatre Cleat RailTPC/5/6/298

Upper Theatre Removable Handrail SectionTPC/5/6/299

Quick Release Locks for Quickly Detachable Handrail SectionsTPC/5/6/300

Details of Suspension Pulleys and Steelwork for Safety Curtain, Lower Theatre, New National TheatreTPC/5/6/301

New National Theatre Upper Theatre Gallery and Handrails for Lighting Gallery at Level 71.75TPC/5/6/302

New National Theatre Upper Theatre Handrail UprightTPC/5/6/303

New National Theatre Upper Theatre Handrail UprightTPC/5/6/304

New National Theatre Upper Theatre Quick Release Handrail Support to be Attached to ColumnTPC/5/6/305

New National Theatre Upper Theatre Lighting RailTPC/5/6/306

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/307

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/308

New National Theatre Upper Theatre Removable Adjustable Lighting BarTPC/5/6/309

New National Theatre Upper Theatre Adjustable Lighting RailTPC/5/6/310

New National Theatre Upper Theatre Adjustable Lighting BarTPC/5/6/311

New National Theatre Upper Theatre Adjustable Lighting RailTPC/5/6/312

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/313

General Arrangement of Smoke Vents Upper Theatre New National TheatreTPC/5/6/314

General Arrangement and Operation of Smoke Vents (Upper Theatre Fly Tower) the National TheatreTPC/5/6/315

New National Theatre Upper Theatre HandrailTPC/5/6/316

Upper Theatre Fly Tower Typical Section Through Suspended Fly and Lighting GalleriesTPC/5/6/317

Layout of Lighting Perch Level 59.25 for Hand-Lighting Rail The National TheatreTPC/5/6/318

Lighting for 59.25 Perch Levels. The National TheatreTPC/5/6/319

National Theatre Upper Theatre Handrail Detail 59.25 Level PerchTPC/5/6/320

National Theatre Upper Theatre Lighting Rails for 59.25 Level PerchTPC/5/6/321

The National Theatre Upper Theatre. Handrail Details 59.25 Level PerchTPC/5/6/322

The National Theatre Upper Theatre Lighting Bar for 59.25 Level PerchTPC/5/6/323

The National Theatre Upper Theatre Lighting Bar for 59.25 Level PerchTPC/5/6/324

The National Theatre Upper Theatre. Handrail Details 59.25 Level PerchTPC/5/6/325

The National Theatre Upper Theatre. Handrail Upright for 59.25 Perch LevelTPC/5/6/326

The National Theatre Upper Theatre. Handrail Upright for 59.25' Perch LevelTPC/5/6/327

Layout of Perch Level 49'.00 Hand-Lighting Rails. The National TheatreTPC/5/6/328

Removable Handrail for 49.00" Level. The National TheatreTPC/5/6/329

The National Theatre Upper Theatre Lighting Rail for 49.00' Perch LevelTPC/5/6/330

The National Theatre Upper Theatre Handrail Uprights for 49.00 Perch LevelTPC/5/6/331

The National Theatre Upper Theatre Handrail Details 49.00' Level PerchTPC/5/6/332

The National Theatre Upper Theatre Lighting Bar for 49.00' Level PerchTPC/5/6/333

The National Theatre Upper Theatre. Handrail Details 49.00' Level PerchTPC/5/6/334

The National Theatre Upper Theatre Lighting Bar for 49.00' Level PerchTPC/5/6/335

The National Theatre Upper Theatre Handrail Uprights for 49.00' Perch LevelTPC/5/6/336

National Theatre Upper Theatre Handrail Detail 49.00' Level PerchTPC/5/6/337

National Theatre Upper Theatre Lighting Rails for 49.00' Level PerchTPC/5/6/338

Gallery DetailsTPC/5/6/339

Upper Theatre Gallery DetailsTPC/5/6/340

Cat Ladder Detail for 39.75' to 59.25 Levels. The National TheatreTPC/5/6/341

Gate for Cat Ladder at 49.00' and 59.25' Levels. The National TheatreTPC/5/6/342

The National Theatre Upper Theatre Handrail Upright for 59.25' LevelTPC/5/6/343

The National Theatre Upper Theatre Handrail Upright for 49.00' LevelTPC/5/6/344

The National Theatre Upper Theatre Handrail C/W Slot, for 49.00' LevelTPC/5/6/345

New National Theatre Upper Theatre Lighting Rail Fixing BrktTPC/5/6/346

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/347

New National Theatre Upper Theatre Lighting RailTPC/5/6/348

New National Theatre Upper Theatre Lighting Rail DetailsTPC/5/6/349

New National Theatre Upper Theatre Lighting Bar DetailsTPC/5/6/350

The National Theatre Upper Theatre Handrail C/W Slot, for 59.25' LevelTPC/5/6/351

New National Theatre Upper Theatre Cleat RailsTPC/5/6/352

The National Theatre Upper Theatre. Handrail for C/W Slot 59.25' LevelTPC/5/6/353

The National Theatre Upper Theatre Handrail for C/W Slot 49.00' LevelTPC/5/6/354

The National Theatre Upper Theatre Handrail Upright for 71.75' LevelTPC/5/6/355

The National Theatre Upper Theatre, Handrail C/W Slot, for 71.75 LevelTPC/5/6/356

The National Theatre Upper Theatre. Handrail for C/W Slot 71.75' LevelTPC/5/6/357

The National Theatre Upper Theatre Handrail Upright for 96.00' LevelTPC/5/6/358

The National Theatre Upper Theatre Handrail Section for 96.00' LevelTPC/5/6/359

The National Theatre Upper Theatre Handrail C/W Slot, for 96.00' LevelTPC/5/6/360

The National Theatre Upper Theatre Handrail Upright for 106.00' LevelTPC/5/6/361

The National Theatre Upper Theatre Handrail for C/W Slot 106.00' LevelTPC/5/6/362

The National Theatre Upper Theatre Handrail C/W Slot, for 106.00' LevelTPC/5/6/363

The National Theatre Upper Theatre Handrail Upright for 115.00' LevelTPC/5/6/364

The National Theatre Upper Theatre Handrail for C/W Slot 115.00' LevelTPC/5/6/365

The National Theatre Upper Theatre Handrail C/W Slot, for 115.00' LevelTPC/5/6/366

Gallery DetailsTPC/5/6/367

Upper Theatre Gallery DetailsTPC/5/6/368

New National Theatre Upper Theatre Lighting RailTPC/5/6/369

New National Theatre Upper Theatre Adjustable Lighting BarTPC/5/6/370

New National Theatre Upper Theatre Gallery Section Mounting SupportTPC/5/6/371

124-00' Level Maintenance Gallery, Front Walls Over Pros. Opening The New National Theatre, Upper TheatreTPC/5/6/372

Hanger and Handrail Upright Details for 124.00' Level Maintenance Gallery The National Theatre, Upper TheatreTPC/5/6/373

The National Theatre Upper Theatre Handrail Upright for 124'-0" LevelTPC/5/6/374

The National Theatre Upper Theatre Handrail Upright for 124'-00 LevelTPC/5/6/375

The National Theatre Upper Theatre Handrail Upright for 124'-00 LevelTPC/5/6/376

The National Theatre Upper Theatre Handrail Sections for 124-'0" LevelTPC/5/6/377

The National Theatre Upper Theatre Handrail Section for 124'-0" LevelTPC/5/6/378

The National Theatre Upper Theatre Handrail Section for 124-00' LevelTPC/5/6/379

The National Theatre Upper Theatre Handrail for 124-00' LevelTPC/5/6/380

National Theatre Upper Theatre Handrail Detail 124'-0 LevelTPC/5/6/381

The National Theatre Upper Theatre Handrail Sections for 124'-0" LevelTPC/5/6/382

The National Theatre Upper Theatre Lighting Bars for 124'-0" LevelTPC/5/6/383

The National Theatre Upper Theatre Lighting Bar for 124'-00" LevelTPC/5/6/384

The National Theatre Upper Theatre Lighting Bar and Support Br'k 124'-0 LevelTPC/5/6/385

National Theatre Upper Theatre Lighting Rails for 124'-00 LevelTPC/5/6/386

The National Theatre Upper Theatre Lighting Rails for 124'-00" LevelTPC/5/6/387

The National Theatre Upper Theatre Gallery and Handrail Packing 124'-00 LevelTPC/5/6/388

G.A. of Gallery LevelsTPC/5/6/389

Fly Tower Ears Stairways in Upper Theatre for 59.25', 71.75' and 83.50' Levels the New National TheatreTPC/5/6/390

Staircase Details National TheatreTPC/5/6/391

Door 'A' Vertical Frame G.A. and Details New National TheatreTPC/5/6/392

Door 'A' Horizontal Frame G.A. and Details New National TheatreTPC/5/6/393

Sections Showing Lighting Brackets in Fly Tower GalleriesTPC/5/6/394

Top Beams for Dividing Doors Upper Theatre the National TheatreTPC/5/6/395

Door 'A' Durasteel Panel G.A. and Details New National TheatreTPC/5/6/396

Door 'A' Expamet G.A. and Details New National TheatreTPC/5/6/397

Door 'A' Stillite Slab Arrangement and Details New National TheatreTPC/5/6/398

Door 'A' Hardwood Frame and Aquaplas G.A. New National TheatreTPC/5/6/399

Details of Dividing Door Construction (Upper Theatre) the National TheatreTPC/5/6/400

Lower Theatre Safety Curtain Lower Section DetailsTPC/5/6/401

Details of Framework for Lower Theatre Safety Curtain National TheatreTPC/5/6/402

Details of Top and Bottom Steels for Lower Theatre Safety Curtain the National TheatreTPC/5/6/403

Doors 'A' and 'B' Assembly Details New National TheatreTPC/5/6/404

Doors A, B, C, D, E, F and G Construction Key Drawing New National TheatreTPC/5/6/405

Wiring Diagram for Dividing Doors (Upper Theatre.) New National TheatreTPC/5/6/406

Lower Theatre Safety Curtain Upper Section of Safety Curtain DetailsTPC/5/6/407

Lower Theatre Safety Curtain. Upper Section of Curtain Wire Guide ArrangementTPC/5/6/408

Lower Theatre Safety Curtain. Upper Section of Curtain Outer Frame DetailsTPC/5/6/409

Proposed Door Track/Hanger Fixings - Doors F and G Workshops/Rehearsal RoomsTPC/5/6/410

Lower Theatre Safety Curtain Emergency Lock Diverter PulleysTPC/5/6/411

Lower Theatre Safety Curtain Emergency LockTPC/5/6/412

Doors 'F' and 'G' Counterweight Guards New National TheatreTPC/5/6/413

Track Hangers - Doors 'F' and 'G' New National TheatreTPC/5/6/414

Suspension Track Details - Door 'G' New National TheatreTPC/5/6/415

Suspension Track Details - Door 'F' New National TheatreTPC/5/6/416

G.A. and Details of Access Perch for 30.50' Level Lower TheatreTPC/5/6/417

Revised Arrangement of Sound/Fire Door A (F F L 12.00) the New National TheatreTPC/5/6/418

Lower Theatre Safety Curtain Wiring DetailsTPC/5/6/419

Seal Details for Sound/Fire Doors Type A, B, D, E, F and G the New National TheatreTPC/5/6/420

Seal Details for Sound/Fire Door Type 'C' the New National Theatre - LondonTPC/5/6/421

Additional Mounting Plate for Track Suspension Door 'B' the New National TheatreTPC/5/6/422

Lower Theatre Safety Curtains. Upper and Lower Curtain Alig[n]ment BlocksTPC/5/6/423

Control Panel for Safety Curtain, Smoke Vents, Drencher and Doors (Lower Theatre) the National TheatreTPC/5/6/424

Door 'B' Vertical Frame G.A. and Details New National TheatreTPC/5/6/425

Door 'B' Horizontal Frame G.A. and Details New National TheatreTPC/5/6/426

Door 'B' Durasteel Panel G.A. and Details New National TheatreTPC/5/6/427

Door 'B' Stillite Slab Arrangement and Details New National TheatreTPC/5/6/428

Door 'B' Expamet G.A. and Details New National TheatreTPC/5/6/429

Door 'B' Hardwood Frame and Aquaplas G.A. New National TheatreTPC/5/6/430

Wiring Diagram for Sound/Fire Doors Lower TheatreTPC/5/6/431

Track Details for Sound/Fire Door Ref A The National TheatreTPC/5/6/432

Emergency Release Box Sound/Fire Doors A-G Incl.TPC/5/6/433

Proposed Repositioning of Motor Unit for Door 'C'TPC/5/6/434

General Arrangement of Sound/Fire Door 'J' (Cottesloe TheatreTPC/5/6/435

View on Door Track and Door Opening (Sound/Fire Door B) SketchTPC/5/6/436

Lower Theatre Safety Curtain Smoke Seal DetailsTPC/5/6/437

General Arrangement of Portable Revolve. Theatre Projects Ltd.TPC/5/6/438

General Arrangement of Touring Revolve, 'Fiddler on the Roof' TourTPC/5/6/439

Theoretic Hydraulic Circuit for Hydrafly Scenery Flying SystemTPC/5/6/440

Details and general arrangement for Lighting Bridge Walkways (Auditorium) Sheet 2 New National Theatre (Lower Theatre)TPC/5/6/441

Details for Lighting Bridge No 1TPC/5/6/442

Details for Lighting Bridge 4TPC/5/6/443

Details for Lighting Bridge Walkways (Auditorium) Sheet 3 New National Theatre (Lower Theatre)TPC/5/6/444

General Arrangement of Lighting Bridges (Auditorium) New National Theatre (Lower Theatre)TPC/5/6/445

Suction AnchorageTPC/5/6/446

General Arrangement of Hydrarest Safety Curtain Hoist UnitTPC/5/6/447

Safety Curtain Release BoxTPC/5/6/448

Safety Curtain Hoist; Hydrarest Wiring Details Supersedes Old Drawings SC1/14 and C5018-38TPC/5/6/449

[Drum Revolve Rail]TPC/5/6/450

[Drum Revolve Rail]TPC/5/6/451

Drum Slip-RingsTPC/5/6/452

National Theatre Sound DrawingsTPC/5/6/453

New National Theatre Upper Theatre Cleat RailsTPC/5/6/454

Tubular Handrail with Removeable Section for 59.25 Level PerchTPC/5/6/455

Evershed Power-Optics Ltd DrawingsTPC/5/7

Hall Stage Equipment Ltd DrawingsTPC/5/8

Tele-Stage Associates Ltd DrawingsTPC/5/9

Crown House Engineering Ltd (Theatre Projects Consultants Ltd) DrawingsTPC/5/10

Crown House Engineering Ltd DrawingsTPC/5/11

Rank Strand Electric Ltd DrawingsTPC/5/12

Varilectric Ltd DrawingsTPC/5/13

Waagner-Biro DrawingsTPC/5/14

P E Kemp Engineers Ltd DrawingsTPC/5/15

Gough & Co (Hanley) Ltd DrawingsTPC/5/16

J S Edwards (Engineers) Ltd DrawingsTPC/5/17

United Lift & Escalator Co Ltd DrawingsTPC/5/18

Loxton Engineering Services Ltd DrawingsTPC/5/19

Ainslie Controls Ltd DrawingsTPC/5/20

Outline of Slipring Collector ColumnTPC/5/21

The Lyttelton Theatre Side ElevationTPC/5/22

The Olivier Theatre Plan at Stage LevelTPC/5/23