GB692594A - Improvements in or relating to door locks - Google Patents

Improvements in or relating to door locks

Info

Publication number
GB692594A
GB692594A GB456551A GB456551A GB692594A GB 692594 A GB692594 A GB 692594A GB 456551 A GB456551 A GB 456551A GB 456551 A GB456551 A GB 456551A GB 692594 A GB692594 A GB 692594A
Authority
GB
United Kingdom
Prior art keywords
unit
casing
relating
bolt
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
GB456551A
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.)
William McGeoch and Co Ltd
Original Assignee
William McGeoch and Co 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 William McGeoch and Co Ltd filed Critical William McGeoch and Co Ltd
Priority to GB456551A priority Critical patent/GB692594A/en
Publication of GB692594A publication Critical patent/GB692594A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

692,594. Locks. McGEOCH & CO., Ltd., W., and McNEIL, A. Jan. 14, 1952 [Feb. 26, 1951], No. 4565/51. Class 44 A door lock comprises a casing 1, having a bolt 3 reciprocable therein, and a cylinder lock unit 4 comprising two coaxial barrel locks with an operative tongue or follower 7 disposed between the two barrels, the unit being insertable through an aperture 5 in the lock casing so that the tongue 7 engages the bolt. The unit 4 is secured in position by a screw 8 inserted through the front plate of the casing, inaccessible when the door is closed and entering a tapped hole 9 in the unit 4.
GB456551A 1951-02-26 1951-02-26 Improvements in or relating to door locks Expired GB692594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB456551A GB692594A (en) 1951-02-26 1951-02-26 Improvements in or relating to door locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB456551A GB692594A (en) 1951-02-26 1951-02-26 Improvements in or relating to door locks

Publications (1)

Publication Number Publication Date
GB692594A true GB692594A (en) 1953-06-10

Family

ID=9779543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB456551A Expired GB692594A (en) 1951-02-26 1951-02-26 Improvements in or relating to door locks

Country Status (1)

Country Link
GB (1) GB692594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846865A (en) * 1952-09-08 1958-08-12 Mefina Sa Lock
US6662606B2 (en) * 2001-06-20 2003-12-16 Newfrey Llc Lock cylinder retainer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846865A (en) * 1952-09-08 1958-08-12 Mefina Sa Lock
US6662606B2 (en) * 2001-06-20 2003-12-16 Newfrey Llc Lock cylinder retainer

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