GB639702A - Improvements in or relating to operating means for folding doors - Google Patents

Improvements in or relating to operating means for folding doors

Info

Publication number
GB639702A
GB639702A GB8900/48A GB890048A GB639702A GB 639702 A GB639702 A GB 639702A GB 8900/48 A GB8900/48 A GB 8900/48A GB 890048 A GB890048 A GB 890048A GB 639702 A GB639702 A GB 639702A
Authority
GB
United Kingdom
Prior art keywords
lever
doors
operating means
thrust
pair
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
GB8900/48A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8900/48A priority Critical patent/GB639702A/en
Publication of GB639702A publication Critical patent/GB639702A/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
    • E05D7/00—Hinges or pivots of special construction
    • 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
    • E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Hinges (AREA)

Abstract

639,702. Door-operating appliances; hinges. OVERTON, W. March 27, 1948, No. 8900. [Class 65 (i) and 65 (ii)] Operating means for a pair of hingedly connected doors 10 and 12, the former being pivoted to the frame and the free edge of the latter being slidable in a guideway on the frame, comprises an actuating lever 14 mounted to pivot about the common pivotal axis of the doors and adapted to exert a thrust for initiating the angular separation of the doors from their face to face position. The lever is mounted on a hinge pin 18, a barrel 17 on the lever being interposed between a pair of hinge barrels 19 and 20 and provided with axial projections 23 and 26 adapted to co-operate with projections 27 and 24 on the barrels 19 and 20 respectively. When applied to a vehicle the lever may be operated from the driver's seat by a pull-andpush chain working in a closed guide. In a modification the lever is two ended, one arm lying between the doors and exerting a thrust on the leading door.
GB8900/48A 1948-03-27 1948-03-27 Improvements in or relating to operating means for folding doors Expired GB639702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8900/48A GB639702A (en) 1948-03-27 1948-03-27 Improvements in or relating to operating means for folding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8900/48A GB639702A (en) 1948-03-27 1948-03-27 Improvements in or relating to operating means for folding doors

Publications (1)

Publication Number Publication Date
GB639702A true GB639702A (en) 1950-07-05

Family

ID=9861468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8900/48A Expired GB639702A (en) 1948-03-27 1948-03-27 Improvements in or relating to operating means for folding doors

Country Status (1)

Country Link
GB (1) GB639702A (en)

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