GB388500A - Improvements in and relating to striker plates for door locks - Google Patents
Improvements in and relating to striker plates for door locksInfo
- Publication number
- GB388500A GB388500A GB3227031A GB3227031A GB388500A GB 388500 A GB388500 A GB 388500A GB 3227031 A GB3227031 A GB 3227031A GB 3227031 A GB3227031 A GB 3227031A GB 388500 A GB388500 A GB 388500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catch
- flanges
- main
- plate
- safety
- 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
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
- E05B63/244—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, the bolt for unlatching, or vice versa
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
388,500. Striking-plates for latches. PRESSED STEEL CO. OF GREAT BRITAIN, Ltd., Cowley, Oxford, and FERNBERG, E. B., 11, The Drive, Edgware, Middlesex. Nov. 20, 1931, No. 32270. [Class 44.] A spring-pressed safety catch for a door latch is mounted on the striking-plate and arranged so that when it is depressed it presents a surface continuous and flush with the main catch. The safety catch 6 is mounted in a recess 5 in the main catch 2 and is retained by lateral flanges 7 against the outward pressure of a leaf or spiral spring. The spiral spring 30 may seat in a socket 24, Fig. 7, or in a recess in the catch when the latter is made of sheet metal. The catch may be secured on the main catch by a pivot pin. The main catch 46, Fig. 12, may be formed with flanges 47 which are riveted to flanges 45 on a mounting plate 43 and the safety catch formed with end flanges which engage under a flange 45 on the plate 43 and a shoulder 48 on the main catch. Alternatively, the safety catch may engage on three sides with the flanges 45 on the plate 43. Specifications 380,951, [Group X], and 388,106 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3227031A GB388500A (en) | 1931-11-20 | 1931-11-20 | Improvements in and relating to striker plates for door locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3227031A GB388500A (en) | 1931-11-20 | 1931-11-20 | Improvements in and relating to striker plates for door locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB388500A true GB388500A (en) | 1933-03-02 |
Family
ID=10335991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3227031A Expired GB388500A (en) | 1931-11-20 | 1931-11-20 | Improvements in and relating to striker plates for door locks |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB388500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216986A (en) * | 1978-08-09 | 1980-08-12 | Lawrence Brothers, Inc. | Releasable door stop assembly |
| US4544191A (en) * | 1981-01-12 | 1985-10-01 | Nifco, Inc. | Locking latch for lid |
-
1931
- 1931-11-20 GB GB3227031A patent/GB388500A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216986A (en) * | 1978-08-09 | 1980-08-12 | Lawrence Brothers, Inc. | Releasable door stop assembly |
| US4544191A (en) * | 1981-01-12 | 1985-10-01 | Nifco, Inc. | Locking latch for lid |
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