Title:
【発明の名称】とくに自動車のための閉鎖装置
Document Type and Number:
Japanese Patent JP2003534470
Kind Code:
A
Abstract:
The aim of the invention is to improve locking devices, especially for use in motor vehicles, in which a locking cylinder is mounted on at least one door and this locking cylinder is operated by a key (10) which has code tracks (13) on the flat sides (11) thereof. To this end, the profile (14) which typifies the key (10) and which, according to the state of the art, is arranged in the outer areas of the flat sides (11) of the key (10) is realized in the form of a groove (14) that is located on the narrow sides (12) of the key (10) and recessed therein. In addition, a projection is provided on the upper and/or lower narrow side of the key channel of the locking cylinder and, when the key (10) is inserted, the projection engages inside the groove (14') located on the key. The inventive measures permit the height of the key (10) to be reduced since the edges of the flat sides (11) of the key (10) can be brought close to the code path (13). In addition, the key (10) wobbles less by virtue of the fact that the projection is guided in the groove (14') when the key is inserted into the locking cylinder.
More Like This:
| WO/1999/067484 | SHIELD OR ROSE FOR A DOOR WITH A MORTISE LOCK |
| JP3957809 | KEY GUIDE |
Inventors:
Jacob, Daleuk
Application Number:
JP2001523470A
Publication Date:
November 18, 2003
Filing Date:
August 25, 2000
Export Citation:
Assignee:
Hufu Hiyurs Betsk und Fuyurst Gezershyaft Mitt Beshlenktel Haftung und Companion Commande Gezershyaft
International Classes:
E05B15/08; E05B19/00; E05B19/06; E05B27/00; E05B29/00; E05B29/10; (IPC1-7): E05B19/06; E05B15/08
Attorney, Agent or Firm:
Osamu Nakahira