GB148640A - Improvements in and relating to locks or fastenings for doors - Google Patents

Improvements in and relating to locks or fastenings for doors

Info

Publication number
GB148640A
GB148640A GB1068919A GB1068919A GB148640A GB 148640 A GB148640 A GB 148640A GB 1068919 A GB1068919 A GB 1068919A GB 1068919 A GB1068919 A GB 1068919A GB 148640 A GB148640 A GB 148640A
Authority
GB
United Kingdom
Prior art keywords
bolt
notches
locks
fastenings
doors
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
GB1068919A
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 GB1068919A priority Critical patent/GB148640A/en
Publication of GB148640A publication Critical patent/GB148640A/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
    • E05B37/12—Permutation or combination locks; Puzzle locks with tumbler discs on several axes

Abstract

148,640. Churchyard, F. E. April 30, 1919. Locks, permutation.-The bolt a slides upon a plate d having an interrupted feather l co-operating with permutation mechanism, each member of which comprises an inner thimble f and an outer bush b, which are shouldered as shown to engage the bolt and each other, and are formed with notches k arranged at the ends of a chord, and not a diameter, so that they coincide in one position only. When all are properly set, the feather l passes freely through the notches, and the bolt can be withdrawn from its catch. A slot i, Fig. 6, in the thimble and notches e in the bush facilitate setting. A screw pin s, accessible from the inside of the door, acts as a stop for the bolt.
GB1068919A 1919-04-30 1919-04-30 Improvements in and relating to locks or fastenings for doors Expired GB148640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1068919A GB148640A (en) 1919-04-30 1919-04-30 Improvements in and relating to locks or fastenings for doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068919A GB148640A (en) 1919-04-30 1919-04-30 Improvements in and relating to locks or fastenings for doors

Publications (1)

Publication Number Publication Date
GB148640A true GB148640A (en) 1920-07-30

Family

ID=9972466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1068919A Expired GB148640A (en) 1919-04-30 1919-04-30 Improvements in and relating to locks or fastenings for doors

Country Status (1)

Country Link
GB (1) GB148640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561701A1 (en) * 1984-03-21 1985-09-27 Badia Gerard Keyless lock allowing the opening or closing of a door by means of a coded combination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561701A1 (en) * 1984-03-21 1985-09-27 Badia Gerard Keyless lock allowing the opening or closing of a door by means of a coded combination

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