GB421388A - Improvements connected with door locks and the like - Google Patents
Improvements connected with door locks and the likeInfo
- Publication number
- GB421388A GB421388A GB1967634A GB1967634A GB421388A GB 421388 A GB421388 A GB 421388A GB 1967634 A GB1967634 A GB 1967634A GB 1967634 A GB1967634 A GB 1967634A GB 421388 A GB421388 A GB 421388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- handle
- rod
- latch
- door
- 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
- E05B85/10—Handles
- E05B85/14—Handles pivoted about an axis parallel to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/12—Connections between movable lock parts using connecting rods
Landscapes
- Gates (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
421,388. Latches. CEDERVALL, F. R., 47, Porth-y-Castell, REES, D. E., 1, Oxford Street, and BLETSOE, L., Watervill, Buttrills Road, all in Barry, Glamorgan. July 4, 1934, No. 19676. [Class 44] A spring-pressed sliding latch 11 is retracted by a lever handle 7 so connected to the latch that it is normally pressed into a recess in a plate 8 or the door on which the latch is mounted and lies substantially flush with the door face. In the form shown, the handle 7 is connected by a link 13 to one arm of a bell-crank lever 12, the other arm of which engages with the latch 11. In other forms (not shown), the handle is connected to an arm on an ordinary spindle by a chain or a link. A pin 14 on an arm 15 of a rod 17 is urged by a torsion spring 20 into engagement with a hole 16 in the handle 7 to prevent operation thereof ; the arm 15 is disengaged by pulling a rod 19 pivoted to an arm 18 on the rod 17 and is retained in this position by a stop 21 on the rod 19 engaging with the casing 22. To facilitate operation of the handle, its free end may be upturned as at 10 or a recess which may be closed by a spring- pressed pivoted flap may be provided in the door surface adjacent the end of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1967634A GB421388A (en) | 1934-07-04 | 1934-07-04 | Improvements connected with door locks and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1967634A GB421388A (en) | 1934-07-04 | 1934-07-04 | Improvements connected with door locks and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB421388A true GB421388A (en) | 1934-12-19 |
Family
ID=10133325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1967634A Expired GB421388A (en) | 1934-07-04 | 1934-07-04 | Improvements connected with door locks and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB421388A (en) |
-
1934
- 1934-07-04 GB GB1967634A patent/GB421388A/en not_active Expired
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