GB918700A - Improvements in or relating to doors - Google Patents

Improvements in or relating to doors

Info

Publication number
GB918700A
GB918700A GB1312460A GB1312460A GB918700A GB 918700 A GB918700 A GB 918700A GB 1312460 A GB1312460 A GB 1312460A GB 1312460 A GB1312460 A GB 1312460A GB 918700 A GB918700 A GB 918700A
Authority
GB
United Kingdom
Prior art keywords
flange
door
isosceles
panel
doors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1312460A
Inventor
Frank Edward John Hallett
Geoffrey Donald Carey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTLAND ENGINEERS Ltd
Original Assignee
WESTLAND ENGINEERS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WESTLAND ENGINEERS Ltd filed Critical WESTLAND ENGINEERS Ltd
Priority to GB1312460A priority Critical patent/GB918700A/en
Publication of GB918700A publication Critical patent/GB918700A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

918,700. Doors. WESTLAND ENGINEERS Ltd. April 10, 1961 [April 13, 1960], No. 13124/60. Class 20 (3). A door comprises preformed panels each of isosceles triangular profile 2 having flanged edges of which one isosceles side 4 has a plain flange and the other isosceles side 3 and the hypotenuse side 6 each have an L-section flange 5, 6 and the panels are so arranged that an L-section flange 5 on each panel extends over a plain flange 4 of an adjacent panel to provide diagonal integral bracing and stiffening means across the door which has a peripheral flange 6 formed by the third side of each panel. Gusset plates 7 may be provided at each corner and at the centre of the door.
GB1312460A 1960-04-13 1960-04-13 Improvements in or relating to doors Expired GB918700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1312460A GB918700A (en) 1960-04-13 1960-04-13 Improvements in or relating to doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1312460A GB918700A (en) 1960-04-13 1960-04-13 Improvements in or relating to doors

Publications (1)

Publication Number Publication Date
GB918700A true GB918700A (en) 1963-02-13

Family

ID=10017264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1312460A Expired GB918700A (en) 1960-04-13 1960-04-13 Improvements in or relating to doors

Country Status (1)

Country Link
GB (1) GB918700A (en)

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