GB190708235A - Improvements in Locks. - Google Patents
Improvements in Locks.Info
- Publication number
- GB190708235A GB190708235A GB190708235DA GB190708235A GB 190708235 A GB190708235 A GB 190708235A GB 190708235D A GB190708235D A GB 190708235DA GB 190708235 A GB190708235 A GB 190708235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latch
- casing
- plate
- locks
- operated
- 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
- Package Frames And Binding Bands (AREA)
- Lock And Its Accessories (AREA)
Abstract
8235. Stevens, A. C. April 9. Latches ; locks, key.-A sliding locking-latch a<1> has an enlarged part a<2> fitting within a tubular mortise casing in two parts A, B, connected together by screws or the like and attached to a door by the face-plate D or the part A. The latch is operated by a rod a<6> in the casing A, which has a projection a<7> at one end to engage in a recess a<5> behind an extension a<3> with flats a<4> above and below to admit of the reversal of the latch ; or the connexion may be made in any manner, and may be permanent if reversibility is not desired. At the other end of the rod a<6> is a disk a<8> acted upon by a spring S. The latch is operated by a follower e<2> on a cylinder E, mounted in bearings a<10> in the two halves A, B of the casing and having a square hole for the usual knob spindle. The latch is locked by a spring- pressed plate b', resting on guide-rods b<3>, b<4> in the casing B. Key bits engage the gatings b<6> and slide the plate b<2> along until the end b<7> locks against the shoulder formed by the flat a<4>, the notch b<8> engaging with the guide b<4>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190708235T | 1907-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190708235A true GB190708235A (en) | 1907-12-31 |
Family
ID=32548563
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190708235D Expired GB190708235A (en) | 1907-04-09 | 1907-04-09 | Improvements in Locks. |
GB190809749D Expired GB190809749A (en) | 1907-04-09 | 1908-05-05 | Improvements in Locks. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190809749D Expired GB190809749A (en) | 1907-04-09 | 1908-05-05 | Improvements in Locks. |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB190708235A (en) |
-
1907
- 1907-04-09 GB GB190708235D patent/GB190708235A/en not_active Expired
-
1908
- 1908-05-05 GB GB190809749D patent/GB190809749A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB190809749A (en) | 1909-02-25 |
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