GB939845A - Improvements relating to spring loading means for compartment lids and the like - Google Patents

Improvements relating to spring loading means for compartment lids and the like

Info

Publication number
GB939845A
GB939845A GB3959459A GB3959459A GB939845A GB 939845 A GB939845 A GB 939845A GB 3959459 A GB3959459 A GB 3959459A GB 3959459 A GB3959459 A GB 3959459A GB 939845 A GB939845 A GB 939845A
Authority
GB
United Kingdom
Prior art keywords
lid
arm
cover
abutment
roller
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
GB3959459A
Inventor
Leslie Ralph Shaw
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.)
Bloxwich Lock and Stamping Co Ltd
Bloxvich Lock Stamping Co Ltd
Original Assignee
Bloxwich Lock and Stamping Co Ltd
Bloxvich Lock Stamping Co 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 Bloxwich Lock and Stamping Co Ltd, Bloxvich Lock Stamping Co Ltd filed Critical Bloxwich Lock and Stamping Co Ltd
Priority to GB3959459A priority Critical patent/GB939845A/en
Publication of GB939845A publication Critical patent/GB939845A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1033Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a torsion bar

Landscapes

  • Lock And Its Accessories (AREA)
  • Hinge Accessories (AREA)

Abstract

939,845. Door counterbalancing devices. BLOXWICH LOCK & STAMPING CO. Ltd. Jan. 3, 1961 [Nov. 21, 1959], No. 39594/59. Class 65 (1). [Also in Group XXXII] A lid or cover 10, e.g. for a vehicle boot, hinged about a horizontal or substantially horizontal axis is wholly or partially counterbalanced by a torsion bar 13 mounted on the lid or cover itself and having at one or each end a cranked arm 16 bearing against an abutment on a stationary part. The abutment may comprise a roller 18, as shown, or an inclined or cam track against which a roller mounted at the end of the arm is adapted to bear. The lid or cover may be located in one or more angular positions by kinks 22 in the arm or by recesses formed in the track, and a curved portion 23 may be provided at the end of the arm to limit the opening movement. Adjacent the or each arm 16 the bar is rotatably mounted in a bracket 17 secured to the lid, and is anchored to the lid by means of an oppositely cranked end, if it has one arm, or by a central loop if it has two arms. Two bars may be fitted to a heavy cover or lid.
GB3959459A 1959-11-21 1959-11-21 Improvements relating to spring loading means for compartment lids and the like Expired GB939845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3959459A GB939845A (en) 1959-11-21 1959-11-21 Improvements relating to spring loading means for compartment lids and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3959459A GB939845A (en) 1959-11-21 1959-11-21 Improvements relating to spring loading means for compartment lids and the like

Publications (1)

Publication Number Publication Date
GB939845A true GB939845A (en) 1963-10-16

Family

ID=10410406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3959459A Expired GB939845A (en) 1959-11-21 1959-11-21 Improvements relating to spring loading means for compartment lids and the like

Country Status (1)

Country Link
GB (1) GB939845A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580315A (en) * 1983-12-27 1986-04-08 General Motors Corporation Hinge assembly for compartment lid
DE102008028598B4 (en) * 2008-06-18 2014-08-28 Gerd Lämmermann Screen door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580315A (en) * 1983-12-27 1986-04-08 General Motors Corporation Hinge assembly for compartment lid
DE102008028598B4 (en) * 2008-06-18 2014-08-28 Gerd Lämmermann Screen door

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