GB734445A - Improvements in or relating to locks - Google Patents

Improvements in or relating to locks

Info

Publication number
GB734445A
GB734445A GB7591/53A GB759153A GB734445A GB 734445 A GB734445 A GB 734445A GB 7591/53 A GB7591/53 A GB 7591/53A GB 759153 A GB759153 A GB 759153A GB 734445 A GB734445 A GB 734445A
Authority
GB
United Kingdom
Prior art keywords
lock
plates
fitted
key
cylinder
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
GB7591/53A
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of GB734445A publication Critical patent/GB734445A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0034—Locks for use instead of cylinder locks, e.g. locks with cylinder lock profile and a low security operating mechanism
    • 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
    • E05B9/02—Casings of latch-bolt or deadbolt locks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5246—Dead bolts
    • Y10T70/5296—Single
    • Y10T70/5319—Sliding
    • Y10T70/5341—Key operable only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7655—Cylinder attaching or mounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)
  • Emergency Lowering Means (AREA)

Abstract

734,445. Locks. MEFINA SOC. ANON. March 19, 1953 [Sept. 8, 1952]. No. 7591/53. Class 44. In a mortice lock comprising two plates 1, 2 between which is mounted the whole of the mechanism for actuating the dead-bolt 3 the entry for the key being provided on a part 7 fitted into the plates in such a manner as to be capable of being replaced by others having keyholes for different keys, the contour of the fitted part 7 corresponds substantially with the contour of a part of a lock cylinder 14 in such a manner that after removal of the fitted part 7, the lock cylinder 14 can be introduced transversely into the plates and be secured in these, the lock being then actuated by the lock cylinder. As shown the part 7 consists of two plates 8, 8 joined together by a bar 9 and each is provided with a key hole for a key 6. The part 7 or the cylinder lock 14 is secured by a screw 11.
GB7591/53A 1952-09-08 1953-03-19 Improvements in or relating to locks Expired GB734445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH302855T 1952-09-08

Publications (1)

Publication Number Publication Date
GB734445A true GB734445A (en) 1955-08-03

Family

ID=4491508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7591/53A Expired GB734445A (en) 1952-09-08 1953-03-19 Improvements in or relating to locks

Country Status (7)

Country Link
US (1) US2846865A (en)
AT (1) AT182333B (en)
CH (1) CH302855A (en)
DE (1) DE1033086B (en)
DK (1) DK80695C (en)
FR (1) FR1083486A (en)
GB (1) GB734445A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205054A1 (en) * 1982-02-12 1983-09-08 Fa. Jul.Niederdrenk, 5620 Velbert Furniture lock
FR2877382A1 (en) * 2004-10-28 2006-05-05 Ifam France Sarl Window lock e.g. inlaid lock, insert, has two parts connected between them by bridge in their lower part and traversed by respective openings of shape adapted to shape of key, where free passage is provided between parts and above bridge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468260C (en) * 1928-11-09 Zeiss Ikon A G Goerz Werk Security lock with lock cylinder
DE174157C (en) *
US623287A (en) * 1899-04-18 William e
DE353608C (en) * 1922-05-24 August Eckenhoff Mortise lock equipped with several pin tumblers
FR600303A (en) * 1924-07-03 1926-02-04 Hahn Fur Optik Und Mechanik Ag Double cylinder safety lock
US1894177A (en) * 1928-07-11 1933-01-10 Charles H Johnston Safety lock
DE913869C (en) * 1950-10-27 1954-06-21 Emil Fruehling Door lock
GB692594A (en) * 1951-02-26 1953-06-10 William Mcgeoch & Company Ltd Improvements in or relating to door locks

Also Published As

Publication number Publication date
US2846865A (en) 1958-08-12
AT182333B (en) 1955-06-25
DE1033086B (en) 1958-06-26
DK80695C (en) 1956-03-12
CH302855A (en) 1954-11-15
FR1083486A (en) 1955-01-10

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