GB528082A - Improvements in and relating to door holding and control mechanisms - Google Patents
Improvements in and relating to door holding and control mechanismsInfo
- Publication number
- GB528082A GB528082A GB1260639A GB1260639A GB528082A GB 528082 A GB528082 A GB 528082A GB 1260639 A GB1260639 A GB 1260639A GB 1260639 A GB1260639 A GB 1260639A GB 528082 A GB528082 A GB 528082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- pivoted
- spring
- closed position
- fixed
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/243—Bolts rotating about an axis with a bifurcated bolt
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
528,082. Door-operating appliances and stops; fastenings. SCHONITZER, R. I. April 27, 1939, No. 12606. [Classes 44 and 65 (i)] Door holding and control mechanism comprises a pivoted member 14 mounted on a door and co-operating with a fixed keeper 17 on the door frame by means of a latch finger 12 which holds the door in closed position, and a dooropening member 13 which starts the opening of the door when the member 14 is turned clockwise. In the closed position of the door, the member 14 is wedged between the fixed pair 17 and another fixed abutment 60 which may consist of a spring-pressed wedge, or a pivoted cam, or a flat surface engaged by a pivoted cam on 14. This wedging prevents any movement of the door in the axial hinge direction. Either finger 12 or 13 may be omitted. The spindle 21 carrying 14 mounts a plate 24 adapted to be turned to operate 14 by a spring 32 and held against movement by a pivoted detent 40 engaging 24 at 44 and moved to releasing position by a push button 50. In another form a lever is pivoted on 17 and serves as the lower wedge abutment for 14. Specifications 403,853 and 501,613 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1260639A GB528082A (en) | 1939-04-27 | 1939-04-27 | Improvements in and relating to door holding and control mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1260639A GB528082A (en) | 1939-04-27 | 1939-04-27 | Improvements in and relating to door holding and control mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB528082A true GB528082A (en) | 1940-10-22 |
Family
ID=10007738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1260639A Expired GB528082A (en) | 1939-04-27 | 1939-04-27 | Improvements in and relating to door holding and control mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB528082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125104A (en) * | 1982-07-23 | 1984-02-29 | Perkins & Powell Ltd | Door and window fittings |
| GB2322409A (en) * | 1996-12-16 | 1998-08-26 | John Phillip Chevalier | Vehicle door:unlocking:opening |
| US6948745B2 (en) | 1997-12-12 | 2005-09-27 | John Phillip Chevalier | Latch arrangements for automotive doors or other closures |
-
1939
- 1939-04-27 GB GB1260639A patent/GB528082A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125104A (en) * | 1982-07-23 | 1984-02-29 | Perkins & Powell Ltd | Door and window fittings |
| GB2322409A (en) * | 1996-12-16 | 1998-08-26 | John Phillip Chevalier | Vehicle door:unlocking:opening |
| GB2322409B (en) * | 1996-12-16 | 2001-05-23 | John Phillip Chevalier | Control system for opening a door |
| US6948745B2 (en) | 1997-12-12 | 2005-09-27 | John Phillip Chevalier | Latch arrangements for automotive doors or other closures |
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