Title:
【発明の名称】シリンダーロック及びキー
Document Type and Number:
Japanese Patent JP3071454
Kind Code:
B2
Abstract:
The cylinder lock and key comprises at least two auxiliary pins (10,11) which are arranged or opposite sides with respect to the key slot (4) and have an end which protrudes into the slot (4). The opposite ends of the two auxiliary pins (10,11) cooperate with respective auxiliary tumbler pins (25,26) which are actuated by springs (27,28) and are suitable for being actuated in the position for rotation of the plug (3) by a lever (17) articulated in an opening (18) of the shank of the key (5) when the key (5) is fully inserted in the lock.
More Like This:
| WO/2010/130994 | IMPROVEMENTS TO KEY-OPERATED PIN TUMBLER LOCKS |
| WO/2000/014367 | CYLINDER LOCK |
| WO/1994/001643 | CYLINDER LOCK AND KEY COMBINATION |
Inventors:
Deo Ellani
Application Number:
JP23692390A
Publication Date:
July 31, 2000
Filing Date:
September 05, 1990
Export Citation:
Assignee:
Kostruzioni Italiane Serra Toure Affini Chi i Esse a Societa Per Achioni
International Classes:
E05B27/00; E05B27/06; E05B19/08; E05B27/10; E05B35/00; (IPC1-7): E05B27/10; E05B19/08
Domestic Patent References:
| JP60215980A | ||||
| JP5829751U |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)