DE3375418D1 - Improved tubular lock - Google Patents

Improved tubular lock

Info

Publication number
DE3375418D1
DE3375418D1 DE8383306515T DE3375418T DE3375418D1 DE 3375418 D1 DE3375418 D1 DE 3375418D1 DE 8383306515 T DE8383306515 T DE 8383306515T DE 3375418 T DE3375418 T DE 3375418T DE 3375418 D1 DE3375418 D1 DE 3375418D1
Authority
DE
Germany
Prior art keywords
pin
tubular lock
improved tubular
springs
tumbler
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
DE8383306515T
Other languages
German (de)
Inventor
Shih-Ming Hwang
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
Application granted granted Critical
Publication of DE3375418D1 publication Critical patent/DE3375418D1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
    • E05B27/083—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the split-pin tumbler type

Landscapes

  • Lock And Its Accessories (AREA)
  • Buckles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The lock has upper (2) and lower (4) plugs, each respectively having pin holes (21,41). Lower pin tumblers (1), together with springs (6), are inserted into the lower pin holes. The tublers are liftable by the springs into their locking positions. The upper plug is fixed to a bolt (20). Each lower pin tumbler is aligned with each of several upper pin tumblers (3) and extends from the lower plug into each upper pin hole. Each lower tumbler is provided with two flanges (11).
DE8383306515T 1983-10-26 1983-10-26 Improved tubular lock Expired DE3375418D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830306515 EP0139796B1 (en) 1983-10-26 1983-10-26 Improved tubular lock

Publications (1)

Publication Number Publication Date
DE3375418D1 true DE3375418D1 (en) 1988-02-25

Family

ID=8191327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306515T Expired DE3375418D1 (en) 1983-10-26 1983-10-26 Improved tubular lock

Country Status (2)

Country Link
EP (1) EP0139796B1 (en)
DE (1) DE3375418D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683739A (en) * 1986-07-21 1987-08-04 Hughes Donald R Key operated lock
US4802354A (en) * 1987-01-16 1989-02-07 Fort Lock Corporation High security pin tumbler lock
EP0556505B1 (en) * 1991-12-20 1996-07-24 Lu, Den-Yi Axial pin tumbler lock
EP0964120A1 (en) * 1998-06-08 1999-12-15 SERRATURE MERONI S.p.A. A tubular lock
GB2375371B (en) * 2001-05-10 2004-06-16 Trojan Hardware & Designs Ltd Window handle arrangement
GB2512274A (en) * 2013-02-08 2014-10-01 William Frederick Crosbie Rotational pin lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940428A (en) * 1958-12-19 1963-10-30 Lowe & Fletcher Ltd Improvements relating to locks
DE1876907U (en) * 1963-06-06 1963-08-01 Karrenberg Fa Wilhelm LOCK CYLINDER.

Also Published As

Publication number Publication date
EP0139796A1 (en) 1985-05-08
EP0139796B1 (en) 1988-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee