GB869023A - Control device for up-and-over sliding doors - Google Patents

Control device for up-and-over sliding doors

Info

Publication number
GB869023A
GB869023A GB442358A GB442358A GB869023A GB 869023 A GB869023 A GB 869023A GB 442358 A GB442358 A GB 442358A GB 442358 A GB442358 A GB 442358A GB 869023 A GB869023 A GB 869023A
Authority
GB
United Kingdom
Prior art keywords
door
crank
casing
strut
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
GB442358A
Inventor
Kenneth Richard Legg
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.)
WOOLAWAY CONST Ltd
Original Assignee
WOOLAWAY CONST 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 WOOLAWAY CONST Ltd filed Critical WOOLAWAY CONST Ltd
Priority to GB442358A priority Critical patent/GB869023A/en
Publication of GB869023A publication Critical patent/GB869023A/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
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/42—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides
    • E05D15/425—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides specially adapted for overhead wings
    • 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)

Abstract

869,023. Door counterbalancing devices. WOOLAWAY CONSTRUCTIONS Ltd. Feb. 10, 1959 [Feb. 11, 1958], No. 4423/58. Class 65(1 ). A control unit for an up-and-over sliding door comprises an elongated hollow casing 1 adapted to be secured vertically at the side of the door opening, the casing housing a crank 4 having stub axles 5 journalled in the opposite side walls and a spring or like power accumulating member 7 connected between the crank and the opposite end of the casing, and a strut 10 attached to one of the stub axles and adapted to be pivotally attached to the bottom of the door. During the operation of the door the crank turns through 180 degrees between a door closed position, in which the strut 10 extends vertically downwards and the crank is past the dead-centre position in which the spring is fully-loaded, and a door open position, in which the spring tension is least. The strut is secured to the stub axle 5 where it projects from the casing by means of a plate 5*.
GB442358A 1958-02-11 1958-02-11 Control device for up-and-over sliding doors Expired GB869023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB442358A GB869023A (en) 1958-02-11 1958-02-11 Control device for up-and-over sliding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB442358A GB869023A (en) 1958-02-11 1958-02-11 Control device for up-and-over sliding doors

Publications (1)

Publication Number Publication Date
GB869023A true GB869023A (en) 1961-05-25

Family

ID=9776911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB442358A Expired GB869023A (en) 1958-02-11 1958-02-11 Control device for up-and-over sliding doors

Country Status (1)

Country Link
GB (1) GB869023A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122615A2 (en) * 1983-04-15 1984-10-24 Rudolf Kurz GmbH + Co. Up-and-over door
DE19500067A1 (en) * 1995-01-03 1996-09-12 Hoermann Genk N V Up-and-over gate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122615A2 (en) * 1983-04-15 1984-10-24 Rudolf Kurz GmbH + Co. Up-and-over door
EP0122615A3 (en) * 1983-04-15 1985-10-16 Rudolf Kurz GmbH + Co. Up-and-over door
DE19500067A1 (en) * 1995-01-03 1996-09-12 Hoermann Genk N V Up-and-over gate
DE19500067C2 (en) * 1995-01-03 2000-09-14 Hoermann Genk N V Up-and-over gate

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