GB203929A - Improvements in combination padlocks - Google Patents

Improvements in combination padlocks

Info

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
Application number
GB2833822A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2833822A priority Critical patent/GB203929A/en
Publication of GB203929A publication Critical patent/GB203929A/en
Expired legal-status Critical Current

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.
GB2833822A 1922-10-18 1922-10-18 Improvements in combination padlocks Expired GB203929A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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