GB914309A - Improvements in or relating to doors - Google Patents

Improvements in or relating to doors

Info

Publication number
GB914309A
GB914309A GB13841/58A GB1384158A GB914309A GB 914309 A GB914309 A GB 914309A GB 13841/58 A GB13841/58 A GB 13841/58A GB 1384158 A GB1384158 A GB 1384158A GB 914309 A GB914309 A GB 914309A
Authority
GB
United Kingdom
Prior art keywords
secured
door
rollers
panels
cable
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
GB13841/58A
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 GB13841/58A priority Critical patent/GB914309A/en
Publication of GB914309A publication Critical patent/GB914309A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/262—Suspension arrangements for wings for folding wings folding vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

914,309. Door-operating appliances. WESTLAND ENGINEERS Ltd. April 28, 1959 [May 1, 1958], No. 13841/58. Class 65 (1). A rising and overhead stowed door comprises panels 2, 3 placed one above the other and hinged together at their adjacent edges and having rollers 4 attached midway along their side edges and freely guided in vertical guides 7 at each side of the doorway, the panels being constrained to rotate about the axes of the rollers by a radius arm 11 at each side pivotally secured at one end 13 to the top of the framework and at the other end to the top panel 3 and the panels are counterbalanced by weights 8 suspended by cables 9 secured to axles 6 of the rollers 4 and passing over pulleys 10 secured to the top of the doorway framework 14. The door is raised or lowered by an endless cable 18 secured to the axle 5 of the lower panel 2 and may be operated by an electricallyoperated winch 19 and tensioned by a toggle type quickly releasable tensioning means 23, release of which slackens the cable for manual operation of the cable to operate the door.
GB13841/58A 1958-05-01 1958-05-01 Improvements in or relating to doors Expired GB914309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13841/58A GB914309A (en) 1958-05-01 1958-05-01 Improvements in or relating to doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13841/58A GB914309A (en) 1958-05-01 1958-05-01 Improvements in or relating to doors

Publications (1)

Publication Number Publication Date
GB914309A true GB914309A (en) 1963-01-02

Family

ID=10030323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13841/58A Expired GB914309A (en) 1958-05-01 1958-05-01 Improvements in or relating to doors

Country Status (1)

Country Link
GB (1) GB914309A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594168A1 (en) * 1986-02-13 1987-08-14 Simplet Serge Folding door without external projection actuated by at least one jack on each side
DE19505839A1 (en) * 1995-02-21 1996-08-22 Losch Wandsysteme Gmbh Shielding or protection device for wall openings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594168A1 (en) * 1986-02-13 1987-08-14 Simplet Serge Folding door without external projection actuated by at least one jack on each side
DE19505839A1 (en) * 1995-02-21 1996-08-22 Losch Wandsysteme Gmbh Shielding or protection device for wall openings

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