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GB1093849A - Improvements in and relating to doors - Google Patents

Improvements in and relating to doors

Info

Publication number
GB1093849A
GB1093849A GB5456865A GB5456865A GB1093849A GB 1093849 A GB1093849 A GB 1093849A GB 5456865 A GB5456865 A GB 5456865A GB 5456865 A GB5456865 A GB 5456865A GB 1093849 A GB1093849 A GB 1093849A
Authority
GB
United Kingdom
Prior art keywords
door
bracket
doors
jamb
spring
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
GB5456865A
Inventor
Edgar Richard Dye
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.)
CARDALE DOORS Ltd
Original Assignee
CARDALE DOORS 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 CARDALE DOORS Ltd filed Critical CARDALE DOORS Ltd
Priority to GB5456865A priority Critical patent/GB1093849A/en
Publication of GB1093849A publication Critical patent/GB1093849A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/40Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E05D15/445Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides specially adapted for overhead wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1,093,849. Up-and-over doors. CARDALE DOORS Ltd. Nov. 1, 1966 [Dec. 23, 1965], No. 54568/65. Heading E2M. An up-and-over door as illustrated with reference to the drawing, has a door operating mechanism comprising a vertically disposed guide channel or track 3 secured to or forming part of a door jamb 4, a single guide roller 5 mounted on the door and arranged to run in said guide channel, a door support arm 8 pivotally connected at one of its ends (e.g. via bracket 10) to the door and at. its other end to said door jamb or a part fixed thereto (e.g. bracket 3a), and counter balancing means 12 comprising a spring biased cable 14 windable around or onto a pulley 13 rotatably mounted on said door jamb, said cable being attatched at one of its ends to the spring biasing means and at its other end to the door (e.g. at bracket 7 or spindle 6), the arrangement being such that tension of the spring is varied during movement of the door between its open and closed positions to balance the weight of the door in any position.
GB5456865A 1965-12-23 1965-12-23 Improvements in and relating to doors Expired GB1093849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5456865A GB1093849A (en) 1965-12-23 1965-12-23 Improvements in and relating to doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5456865A GB1093849A (en) 1965-12-23 1965-12-23 Improvements in and relating to doors

Publications (1)

Publication Number Publication Date
GB1093849A true GB1093849A (en) 1967-12-06

Family

ID=10471441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5456865A Expired GB1093849A (en) 1965-12-23 1965-12-23 Improvements in and relating to doors

Country Status (1)

Country Link
GB (1) GB1093849A (en)

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