Global Patent Index - EP 0122330 B1

EP 0122330 B1 19870304 - CODE LOCK FOR SAFES OR THE LIKE

Title (en)

CODE LOCK FOR SAFES OR THE LIKE

Publication

EP 0122330 B1 19870304 (DE)

Application

EP 83112074 A 19831201

Priority

  • DE 3308054 A 19830308
  • DE 3308055 A 19830308
  • DE 3308056 A 19830308

Abstract (en)

[origin: US4615193A] A combination lock has a locking bolt movable in bolt-opening and bolt-closing directions by a bolt-operating knob; a plurality of displaceable locking bars each having a predetermined position dependent upon a set combination; an arrangement for preventing the locking bolt from movement from a fully-closed position unless each locking bar is in its predetermined position; a plurality of displaceable code bars connected to the locking bars; a plurality of displaceable digit slides each having an externally accessible, manually engageable portion, a plurality of digit markings and a lug operatively engaging into the associated code bar; a movable carrier plate traversed by the lugs of the digit slides, whereby the locking bars, the code bars and the digit slides are displaced by the carrier plate during a motion thereof in a direction opposite the direction of movement of the locking bolt during opening. The bolt-operating knob is coupled with the carrier plate for moving the latter in a direction opposite the bolt-opening direction during displacement of the locking bolt in the bolt-opening direction.

IPC 1-7

E05B 37/04; E05B 37/16

IPC 8 full level

E05B 37/04 (2006.01); E05B 37/16 (2006.01)

CPC (source: EP US)

E05B 37/16 (2013.01 - EP US); Y10S 70/59 (2013.01 - EP US); Y10T 70/7215 (2015.04 - EP US); Y10T 70/7333 (2015.04 - EP US); Y10T 70/7339 (2015.04 - EP US); Y10T 70/735 (2015.04 - EP US); Y10T 70/7362 (2015.04 - EP US); Y10T 70/7367 (2015.04 - EP US); Y10T 70/7412 (2015.04 - EP US); Y10T 70/7418 (2015.04 - EP US); Y10T 70/8351 (2015.04 - EP US); Y10T 70/8378 (2015.04 - EP US)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0122330 A2 19841024; EP 0122330 A3 19850320; EP 0122330 B1 19870304; DE 3370047 D1 19870409; US 4615193 A 19861007

DOCDB simple family (application)

EP 83112074 A 19831201; DE 3370047 T 19831201; US 58277284 A 19840223