GB160995A - Improvements in or relating to permutation locks - Google Patents
Improvements in or relating to permutation locksInfo
- Publication number
- GB160995A GB160995A GB193320A GB193320A GB160995A GB 160995 A GB160995 A GB 160995A GB 193320 A GB193320 A GB 193320A GB 193320 A GB193320 A GB 193320A GB 160995 A GB160995 A GB 160995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- projections
- permutation
- spindles
- withdrawn
- 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
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/12—Permutation or combination locks; Puzzle locks with tumbler discs on several axes
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
160,995. Segaloff, B. Jan. 21, 1920. Locks, permutation; locking sliding latches.- The latch-bolt 1 is blocked by a slider 3 having a number of projections 5, 6, capable of entering recesses 11 in permutation members 9 when properly set by means of external knobs mounted on spindles 12. The latch may then be withdrawn by the action of a follower on the handle spindle, or by a rack-and-pinion arrangement as shown. In this construction, a part 14, having inclined ends 18 to engage with projections 19 secured to the casing, is arranged to slide across the head of the blocking-bolt 3 when it is withdrawn, so as to bring projections 16 on the latchbolt into line with apertures on the part 14 and recesses 17, Fig. 5, in the blocking-bolt. The spindles 12, Fig. 7, carry pointers 25 which are clamped thereto by nuts 26, but can be freed by a tool and re-adjusted to vary the dial setting. The indicating-marks, which may be luminous, may be carried by a plate moving with the bolt 3, so that they are visible through apertures in the casing only when the lock is secured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB193320A GB160995A (en) | 1920-01-21 | 1920-01-21 | Improvements in or relating to permutation locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB193320A GB160995A (en) | 1920-01-21 | 1920-01-21 | Improvements in or relating to permutation locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB160995A true GB160995A (en) | 1921-04-07 |
Family
ID=9730558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB193320A Expired GB160995A (en) | 1920-01-21 | 1920-01-21 | Improvements in or relating to permutation locks |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB160995A (en) |
-
1920
- 1920-01-21 GB GB193320A patent/GB160995A/en not_active Expired
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