GB190626979A - Improved Mortice Lock. - Google Patents
Improved Mortice Lock.Info
- Publication number
- GB190626979A GB190626979A GB190626979DA GB190626979A GB 190626979 A GB190626979 A GB 190626979A GB 190626979D A GB190626979D A GB 190626979DA GB 190626979 A GB190626979 A GB 190626979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- knob
- spindle
- incline
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
26,979. Abbey, A. T. Nov. 27. Locks, key; latches.-In a tubular mortise lock, the latch bolt, under the control of the spring e, is operated by a push-and-pull motion of the knobs, an incline j<2> on the spindle co-operating with a roller d' mounted in a longitudinal slot d<2> in the bolt. The outer and inner knobs j, k are secured to two superimposed spindles j<1>, k<1>, respectively, and are so arranged that the inner knob can be operated without the outer one, each spindle being provided with an incline j<2>. Mounted to frictionally slide on the top of the bolt is a saddle plate g which, by means of a knob h on the inside of the door, can be moved so as to obstruct the passage of a pin j<3> on the upper spindle j<1>, and so lock the bolt against operation from the outside. The inside knob h will, however, still withdraw the bolt, thus enabling a person inside the room to open the door, and to leave the room locked until his return, when he can operate the saddle plate g by means of a key i in his possession.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190626979T | 1906-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190626979A true GB190626979A (en) | 1907-02-21 |
Family
ID=32205737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190626979D Expired GB190626979A (en) | 1906-11-27 | 1906-11-27 | Improved Mortice Lock. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190626979A (en) |
-
1906
- 1906-11-27 GB GB190626979D patent/GB190626979A/en not_active Expired
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