GB887709A - Lever locks - Google Patents

Lever locks

Info

Publication number
GB887709A
GB887709A GB3114158A GB3114158A GB887709A GB 887709 A GB887709 A GB 887709A GB 3114158 A GB3114158 A GB 3114158A GB 3114158 A GB3114158 A GB 3114158A GB 887709 A GB887709 A GB 887709A
Authority
GB
United Kingdom
Prior art keywords
levers
locking
lever
bolt
lock
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
GB3114158A
Inventor
Donald Thomas Talbot
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.)
Yale and Towne Manufacturing Co
Original Assignee
Yale and Towne Manufacturing Co
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 Yale and Towne Manufacturing Co filed Critical Yale and Towne Manufacturing Co
Priority to GB3114158A priority Critical patent/GB887709A/en
Publication of GB887709A publication Critical patent/GB887709A/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

  • Lock And Its Accessories (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

887,709. Locks. YALE & TOWNE MANUFACTURING CO. July 29, 1959 [Sept. 30, 1958], No. 31141/58. Class 44. A lever lock of the kind comprising a lock casing containing a key operable bolt b comprises a plurality of gated levers g each urged by one of a plurality of strips i of resilient plastic in a direction opposite to that in which the key moves the levers on locking or un locking the bolt, each strip i engaging a notch g<SP>2</SP> in its associated lever, and being attached to the casing by a non circular pin j.
GB3114158A 1958-09-30 1958-09-30 Lever locks Expired GB887709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3114158A GB887709A (en) 1958-09-30 1958-09-30 Lever locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3114158A GB887709A (en) 1958-09-30 1958-09-30 Lever locks

Publications (1)

Publication Number Publication Date
GB887709A true GB887709A (en) 1962-01-24

Family

ID=10318627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3114158A Expired GB887709A (en) 1958-09-30 1958-09-30 Lever locks

Country Status (1)

Country Link
GB (1) GB887709A (en)

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