GB136259A - Improvements in and connected with Door and like Locks. - Google Patents
Improvements in and connected with Door and like Locks.Info
- Publication number
- GB136259A GB136259A GB2058818A GB2058818A GB136259A GB 136259 A GB136259 A GB 136259A GB 2058818 A GB2058818 A GB 2058818A GB 2058818 A GB2058818 A GB 2058818A GB 136259 A GB136259 A GB 136259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latch
- door
- latches
- key
- pivoted
- 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
- E05B57/00—Locks in which a pivoted latch is used also as locking means
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
136,259. Ryall, A. U. B., and Beldam, G. W. Dec. 11, 1918. Night-latches; wards; latches, pivoted. - A pivoted latch 1 mounted on a plate 7 on the inside of the door is operated by knobs on a spindle 3, circular in cross-section, only when a. sliding bolt 15 mounted on the latch is engaged with a collar 12 secured to the spindle. When the outside knob is disengaged, the latch can be operated from the outside by a key with a pivoted bit inserted in a keyhole 11. A bar 20 beneath the latch and a pin 21 on a guide-plate 18 serve as wards for the key-bit. The keyhole tube 11 and a second tube forming a bearing for the knob spindle are fixed to a plate secured on the outside of the door. In a modified form, two latches are provided, one for operation by the key and the other by the knobs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2058818A GB136259A (en) | 1918-12-11 | 1918-12-11 | Improvements in and connected with Door and like Locks. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2058818A GB136259A (en) | 1918-12-11 | 1918-12-11 | Improvements in and connected with Door and like Locks. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB136259A true GB136259A (en) | 1919-12-11 |
Family
ID=32672595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2058818A Expired GB136259A (en) | 1918-12-11 | 1918-12-11 | Improvements in and connected with Door and like Locks. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB136259A (en) |
-
1918
- 1918-12-11 GB GB2058818A patent/GB136259A/en not_active Expired
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