GB203929A - Improvements in combination padlocks - Google Patents
Improvements in combination padlocksInfo
- Publication number
- GB203929A GB203929A GB2833822A GB2833822A GB203929A GB 203929 A GB203929 A GB 203929A GB 2833822 A GB2833822 A GB 2833822A GB 2833822 A GB2833822 A GB 2833822A GB 203929 A GB203929 A GB 203929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- limb
- shackle
- limbs
- discs
- notches
- 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
- Displays For Variable Information Using Movable Means (AREA)
Abstract
203,929. Tobler, E. Oct. 18, 1922. Padlocks; locks, permutation. -In a padlock in which both limbs of a sliding shackle are locked by the engagement of rotatable permutation-discs in notches in the limbs, the notches in one limb are staggered in relation to those of the other limb, and the discs are directly superposed so that by reversing the shackle limb for limb and turning over each disc, the combination can be changed. The combination can also be changed by rearranging the discs in relation to each other or by exchanging some of them for others. The shackle 1 has notches 4 on one limb staggered with relation to similar notches 4 on the other limb, and fits into recesses in a casing 3 so that the shackle limbs partly project into a central space in the casing to engage discs 5 positioned therein. The discs 5 have each a notch 8 for registering with one of the limbs of the shackle for release, and a notch 9 working in conjunction with the other limb to form a stop. A pin 7 on each disc projects into a slot in the casing for setting the disc. In the position shown in the Figs., the padlock is locked, alternate discs engaging opposite limbs of the shackle. To release, some of the pins 7 are placed to one side of the slot in the casing and some to the other, causing the notches 8 to register with the corresponding notches in the limbs so that the shackle can be pulled out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2833822A GB203929A (en) | 1922-10-18 | 1922-10-18 | Improvements in combination padlocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2833822A GB203929A (en) | 1922-10-18 | 1922-10-18 | Improvements in combination padlocks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB203929A true GB203929A (en) | 1923-09-20 |
Family
ID=10274085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2833822A Expired GB203929A (en) | 1922-10-18 | 1922-10-18 | Improvements in combination padlocks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB203929A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015170226A1 (en) * | 2014-05-07 | 2015-11-12 | The Sun Lock Company Ltd. | Padlock with fully integrated dual locking mechanism with a lost code defining system |
US9890559B2 (en) | 2015-03-25 | 2018-02-13 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
US10221591B2 (en) | 2015-07-07 | 2019-03-05 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
US10443272B2 (en) | 2017-05-04 | 2019-10-15 | The Sun Lock Company, Ltd. | Dual unlocking mode padlock |
-
1922
- 1922-10-18 GB GB2833822A patent/GB203929A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015170226A1 (en) * | 2014-05-07 | 2015-11-12 | The Sun Lock Company Ltd. | Padlock with fully integrated dual locking mechanism with a lost code defining system |
US9464460B2 (en) | 2014-05-07 | 2016-10-11 | The Sun Lock Company Ltd. | Padlock with fully integrated dual locking mechanism with a lost code defining system |
GB2540522A (en) * | 2014-05-07 | 2017-01-18 | Sun Lock Co Ltd | Padlock with fully integrated dual locking mechanism with a lost code defining system |
CN106460407A (en) * | 2014-05-07 | 2017-02-22 | 特新实业有限公司 | Padlock with fully integrated dual locking mechanism with a lost code defining system |
GB2540522B (en) * | 2014-05-07 | 2020-09-09 | Sun Lock Co Ltd | Padlock with fully integrated dual locking mechanism with a lost code defining system |
US9890559B2 (en) | 2015-03-25 | 2018-02-13 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
US10221591B2 (en) | 2015-07-07 | 2019-03-05 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
US10443272B2 (en) | 2017-05-04 | 2019-10-15 | The Sun Lock Company, Ltd. | Dual unlocking mode padlock |
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