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 likeInfo
- 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
Links
Classifications
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers 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
- E05F1/1033—Closers 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.
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)
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 |
-
1959
- 1959-11-21 GB GB3959459A patent/GB939845A/en not_active Expired
Cited By (2)
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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