GB191113209A - Improvements in Locks. - Google Patents
Improvements in Locks.Info
- Publication number
- GB191113209A GB191113209A GB191113209DA GB191113209A GB 191113209 A GB191113209 A GB 191113209A GB 191113209D A GB191113209D A GB 191113209DA GB 191113209 A GB191113209 A GB 191113209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- locks
- handle
- lock
- gibbons
- 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
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
13,209. Gibbons, F. J. J. June 1. ' Engaged ' and like indicators.-In a prison door lock, the handle serves as an indicator but cannot withdraw the bolt. On the handle spindle is secured a follower h, which is moved in one direction by the bolt a of the lock and in the other when the bolt is shot by a spring plunger i.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191113209T | 1911-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191113209A true GB191113209A (en) | 1911-12-07 |
Family
ID=32499943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191113209D Expired GB191113209A (en) | 1911-06-01 | 1911-06-01 | Improvements in Locks. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191113209A (en) |
-
1911
- 1911-06-01 GB GB191113209D patent/GB191113209A/en not_active Expired
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