GB605018A - Improvements in and relating to permutation locks - Google Patents

Improvements in and relating to permutation locks

Info

Publication number
GB605018A
GB605018A GB3360345A GB3360345A GB605018A GB 605018 A GB605018 A GB 605018A GB 3360345 A GB3360345 A GB 3360345A GB 3360345 A GB3360345 A GB 3360345A GB 605018 A GB605018 A GB 605018A
Authority
GB
United Kingdom
Prior art keywords
bolt
limb
permutation
lassman
relating
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
GB3360345A
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.)
DAVID FREEDENBERG
Lassman & Co Ltd
SAMUEL LASSMAN
Original Assignee
DAVID FREEDENBERG
Lassman & Co Ltd
SAMUEL LASSMAN
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 DAVID FREEDENBERG, Lassman & Co Ltd, SAMUEL LASSMAN filed Critical DAVID FREEDENBERG
Priority to GB3360345A priority Critical patent/GB605018A/en
Publication of GB605018A publication Critical patent/GB605018A/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

  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Gates (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

605,018. Permutation locks. FREEDENBERG, D., LASSMAN, S., and LASSMAN & CO., Ltd. Dec. 12, 1945, No. 33603. [Class 44] A permutation padlock has a plurality of rings 12 arranged within a gap 2 in the lock body 1 encircling one limb 8 of the J-shaped bolt 9 and each ring (see Fig. 5) is provided, in addition to a through gate 14 with a series of recesses 15 to produce deceptive clicking sounds by coacting with detents 17, Fig. 3, on the bolt limb. The other limb 10 of the bolt engages a socket 11 in the lock body. A spring 18 is provided to displace the bolt to the open position, when all cylinders have been rotated to bring the gates thereof into alignment with the respective detents.
GB3360345A 1945-12-12 1945-12-12 Improvements in and relating to permutation locks Expired GB605018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3360345A GB605018A (en) 1945-12-12 1945-12-12 Improvements in and relating to permutation locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3360345A GB605018A (en) 1945-12-12 1945-12-12 Improvements in and relating to permutation locks

Publications (1)

Publication Number Publication Date
GB605018A true GB605018A (en) 1948-07-14

Family

ID=10355066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3360345A Expired GB605018A (en) 1945-12-12 1945-12-12 Improvements in and relating to permutation locks

Country Status (1)

Country Link
GB (1) GB605018A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715709A (en) * 1996-01-11 1998-02-10 Sunrich Company Combination lock construction
US6021653A (en) * 1999-02-12 2000-02-08 Pimpo; William Variable combination alphabetic indicia padlock
US6176109B1 (en) * 1999-09-28 2001-01-23 Kwong Wah Lock Manufactory Ltd. Combination lock
EP1120517A2 (en) * 2000-01-26 2001-08-01 The Sun Lock Company Ltd. Combination lock with dual locking means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715709A (en) * 1996-01-11 1998-02-10 Sunrich Company Combination lock construction
US6021653A (en) * 1999-02-12 2000-02-08 Pimpo; William Variable combination alphabetic indicia padlock
US6176109B1 (en) * 1999-09-28 2001-01-23 Kwong Wah Lock Manufactory Ltd. Combination lock
EP1120517A2 (en) * 2000-01-26 2001-08-01 The Sun Lock Company Ltd. Combination lock with dual locking means
EP1120517A3 (en) * 2000-01-26 2001-12-05 The Sun Lock Company Ltd. Combination lock with dual locking means

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