GB168114A - Improvements relating to locking latches or bolts for doors, windows and the like - Google Patents
Improvements relating to locking latches or bolts for doors, windows and the likeInfo
- Publication number
- GB168114A GB168114A GB1242320A GB1242320A GB168114A GB 168114 A GB168114 A GB 168114A GB 1242320 A GB1242320 A GB 1242320A GB 1242320 A GB1242320 A GB 1242320A GB 168114 A GB168114 A GB 168114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolts
- doors
- windows
- bolt
- improvements relating
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
- E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
168,114. Christie, A., and Metcalfe, R. Feb. 4, 1921. Latches, sliding; electrically operated or controlled fastenings. - Relates to bolts adapted to be shot by a spring and to be retracted by a solenoid b, the core c of which is a rearward extension of the bolt d, the spring being a coiled spring situated behind the core c. According to the invention, a hinged catch j is provided to engage a notch d' in the bolt d to hold the same in the retracted position. A handle h is also provided on the bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1242320A GB168114A (en) | 1921-02-04 | 1921-02-04 | Improvements relating to locking latches or bolts for doors, windows and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1242320A GB168114A (en) | 1921-02-04 | 1921-02-04 | Improvements relating to locking latches or bolts for doors, windows and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB168114A true GB168114A (en) | 1921-09-01 |
Family
ID=10004314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1242320A Expired GB168114A (en) | 1921-02-04 | 1921-02-04 | Improvements relating to locking latches or bolts for doors, windows and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB168114A (en) |
-
1921
- 1921-02-04 GB GB1242320A patent/GB168114A/en not_active Expired
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