ES360353A1 - Anti-Pick Lock - Google Patents

Anti-Pick Lock

Info

Publication number
ES360353A1
ES360353A1 ES360353A ES360353A ES360353A1 ES 360353 A1 ES360353 A1 ES 360353A1 ES 360353 A ES360353 A ES 360353A ES 360353 A ES360353 A ES 360353A ES 360353 A1 ES360353 A1 ES 360353A1
Authority
ES
Spain
Prior art keywords
tumblers
barrel
main
picking
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
ES360353A
Other languages
Spanish (es)
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.)
Eaton Corp
Original Assignee
Eaton Yale and Towne Inc
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 Eaton Yale and Towne Inc filed Critical Eaton Yale and Towne Inc
Publication of ES360353A1 publication Critical patent/ES360353A1/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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

Picking of a revolving-barrel, pin-tumbler look is prevented by the use of additional lateral tumblers in 'the barrel which are moved to the fastening or releasing position by movement of the main tumblers. As shown in Figs. 2, 3 and 4, the additional tumblers 17, 17a are normally held into engagement with holes 20, 20a by the main tumblers 13a, 13b. &C When key K is inserted to lift the main tumblers from the path of the side tumblers, inward movement of the side tumblers under the camming action of rounded surfaces 21 allows rotation of the barrel, Fig. 4. The tumbler drivers 14 have tapered noses 22 to enable them to act on the' tumblers when the barrel is slightly misaligned. When picking is attempted, the side tumblers accept the packing torque and no indication is given as to the position of the main tumblers 13. The side tumblers may be spring loaded at 24, as shown in Fig. 5.
ES360353A 1968-03-28 1968-11-16 Anti-Pick Lock Expired ES360353A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71682468A 1968-03-28 1968-03-28

Publications (1)

Publication Number Publication Date
ES360353A1 true ES360353A1 (en) 1970-07-01

Family

ID=24879593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360353A Expired ES360353A1 (en) 1968-03-28 1968-11-16 Anti-Pick Lock

Country Status (3)

Country Link
DE (1) DE1910849A1 (en)
ES (1) ES360353A1 (en)
GB (1) GB1198038A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003059C3 (en) * 1970-01-23 1979-11-22 Fa. Aug. Winkhaus, 4404 Telgte Locking system
AT408011B (en) * 1998-06-18 2001-08-27 Evva Werke CYLINDLE LOCK WITH DIVIDED LOCKING PINS
DE102004030168B3 (en) * 2004-06-22 2005-12-29 S.E.M. Technologie Gmbh Cylindrical door lock has a housing incorporating a wedge-shaped blocking insert
CN1330842C (en) * 2005-02-07 2007-08-08 雷先鸣 Opening and prizing prevention lock

Also Published As

Publication number Publication date
GB1198038A (en) 1970-07-08
DE1910849A1 (en) 1969-10-09

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