Title:
【発明の名称】錠と複数の鍵から成る閉鎖装置
Document Type and Number:
Japanese Patent JPH0833084
Kind Code:
B2
Abstract:
The invention relates to a locking system consisting of a lock and a plurality of keys, in which the locking of the lock determined by mechanically and/or magnetically controllable tumblers can be varied in such a way that the locking code of the lock initially corresponding to the coding of the first key can be changed to the coding of a subsequent key by the displacement of at least one tumbler member (28) within the lock, and proposes, at the same time doing away with actuation by tool or hand-operated knob, that the displacement of the tumbler member (28) be obtained by means of the particular subsequent key (36), and that the subsequent key (36) be subdivided into a first region (A) assigned solely to the locking code of the tumblers and a second additional region (E) which comes into effect when the first region coincides with the locking code of the tumblers and which displaces the tumbler member (28) into the position covered by the additional region of the next subsequent key.
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| JPS6016679 | CYLINDER LOCK APPARATUS |
| WO/2010/017941 | CYLINDER LOCK WITH CYLINDER HOUSING AND FLAT KEY FOR A CYLINDER LOCK |
Inventors:
Armin Iselman
Application Number:
JP20650788A
Publication Date:
March 29, 1996
Filing Date:
August 22, 1988
Export Citation:
Assignee:
Schulte-Schyrague Baum Aktien Gezershaft
International Classes:
E05B27/06; E05B27/00; E05B35/08; E05B47/00; (IPC1-7): E05B35/08; E05B27/06
Domestic Patent References:
| JP6013176A | ||||
| JP5625583A | ||||
| JP63194082A | ||||
| JP5768051U |
Attorney, Agent or Firm:
Mitsuyoshi Ezaki (1 person outside)
Next Patent: 引戸の中間停止装置