Title:
キー素材およびキーにおけるキー組み合わせ要素
Document Type and Number:
Japanese Patent JP4592745
Kind Code:
B2
Abstract:
A key blank including a generally elongate shaft portion defining first and second generally flat oppositely directed side surfaces, joined by edge surfaces, at least one of the first and second side surfaces cuttable to form key cuts that define a key combination surface, and at least one key combination element movably disposed in the elongate shaft portion and adapted for touching a lock combination element disposed in a cylinder lock plug, wherein the at least one key combination element has inherent energy for applying an urging force against the lock combination element. A key formed from the key blank and lock therefore are also disclosed.
Inventors:
Tani Marc Blair
Effie Ben-Aaron
Effie Ben-Aaron
Application Number:
JP2007505734A
Publication Date:
December 08, 2010
Filing Date:
March 28, 2005
Export Citation:
Assignee:
Maru-Tee-Rock Technologies Limited
International Classes:
E05B19/06; E05B19/08; E05B27/00; E05B29/08; E05B35/00; E05B19/00; E05B
Foreign References:
| WO2000057006A2 | ||||
| US5437176 | ||||
| US6257033 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe