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GB150763A - Improvements in locks - Google Patents

Improvements in locks

Info

Publication number
GB150763A
GB150763A GB965919A GB965919A GB150763A GB 150763 A GB150763 A GB 150763A GB 965919 A GB965919 A GB 965919A GB 965919 A GB965919 A GB 965919A GB 150763 A GB150763 A GB 150763A
Authority
GB
United Kingdom
Prior art keywords
bolt
lever
type
key
locks
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
GB965919A
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.)
HENRY JOHN TIBBLES
THOMAS GUNN Ltd
Original Assignee
HENRY JOHN TIBBLES
THOMAS GUNN Ltd
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 HENRY JOHN TIBBLES, THOMAS GUNN Ltd filed Critical HENRY JOHN TIBBLES
Priority to GB965919A priority Critical patent/GB150763A/en
Publication of GB150763A publication Critical patent/GB150763A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Abstract

150,763. Tibbles, H. J., and Gunn, Ltd., T. Oct. 16, 1919. Lock mechanism, lever-type; bolts.-The bolt B of a mortise dead lock of the lever type has a deep internally-widened key notch J to receive a key with a long bit giving an extended throw to the bolt. Reference has been directed by the Comptroller to Specifications 20883/99 and 2738/10.
GB965919A 1919-10-16 1919-10-16 Improvements in locks Expired GB150763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB965919A GB150763A (en) 1919-10-16 1919-10-16 Improvements in locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB965919A GB150763A (en) 1919-10-16 1919-10-16 Improvements in locks

Publications (1)

Publication Number Publication Date
GB150763A true GB150763A (en) 1920-09-16

Family

ID=9876254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB965919A Expired GB150763A (en) 1919-10-16 1919-10-16 Improvements in locks

Country Status (1)

Country Link
GB (1) GB150763A (en)

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