GB166694A - Improvements in and relating to combination or permutation locks - Google Patents
Improvements in and relating to combination or permutation locksInfo
- Publication number
- GB166694A GB166694A GB1093220A GB1093220A GB166694A GB 166694 A GB166694 A GB 166694A GB 1093220 A GB1093220 A GB 1093220A GB 1093220 A GB1093220 A GB 1093220A GB 166694 A GB166694 A GB 166694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- discs
- lugs
- combination
- padlock
- 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
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
- E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
166,694. Valente, A., and Curzon, M. April 20, 1920. Locks, permutation; padlocks.-The shackle h of a padlock is held in the locked position by a bolt a, upon which are lugs d, d<1>. &c. co-operating with notched setting discs b, b<1>, &c., mounted on the bolt, each having a spring- pressed detent k, k<1>, &c. Indentation l on the edges of the discs act with the detents to produce clicks or impacts when revolved, and one indentation z is shaped to limit revolution in one direction, on engaging the detent, but not in the reverse direction. The detents are retained in the casing when the discs are removed, by shoulders. The lugs d, d', &c. may be mounted in sleeves s, s<1>, &c. on the bolt a, as shown in Fig. 3, allowing them to be turned to change the combination, and secured in position by a screw t. To operate the padlock, the discs are turned in the direction of their limited rotation as far as possible, and then in the reverse direction through a certain number of clicks. This brings the notches c opposite the lugs d, and the bolt a can be withdrawn to release the shackle h. In a modification, the bolt a may have inclines or recesses to operate the spring catches of a bag fastening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1093220A GB166694A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to combination or permutation locks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1093220A GB166694A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to combination or permutation locks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB166694A true GB166694A (en) | 1921-07-20 |
Family
ID=9976956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1093220A Expired GB166694A (en) | 1920-04-20 | 1920-04-20 | Improvements in and relating to combination or permutation locks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB166694A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1336705A1 (en) * | 2002-02-13 | 2003-08-20 | The Sun Lock Company Ltd. | High security combination padlock with locking bar |
-
1920
- 1920-04-20 GB GB1093220A patent/GB166694A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1336705A1 (en) * | 2002-02-13 | 2003-08-20 | The Sun Lock Company Ltd. | High security combination padlock with locking bar |
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