Title:
ロックに使用するキーの識別及び選択
Document Type and Number:
Japanese Patent JP2005535806
Kind Code:
A
Abstract:
The present invention describes a method for coupling electronically addressable and readable illumination means to one at least lock keys. Said illumination means may be used to identify key function and to select a particular key from a group of keys on a key grouping means (eg key ring). A novel key ring is described that may deliver power and electronic signals via conductor means to one at least keys. The system is controlled by a key control means that is preferably provided in a key tag format. The invention provides scope to couple other electronic devices and functions to a key ring. A method of automatically attaching/detaching keys from a key ring is also described.
Inventors:
Griffits, John, Philip
Griffits, Yvonne, Sylvia
Griffits, Yvonne, Sylvia
Application Number:
JP2004528168A
Publication Date:
November 24, 2005
Filing Date:
August 14, 2003
Export Citation:
Assignee:
Griffits, John, Philip
Griffits, Yvonne, Sylvia
Griffits, Yvonne, Sylvia
International Classes:
E05B17/10; E05B19/00; E05B19/24; E05B35/00; E05B49/00; E05B17/00; E05B19/04; G07C9/00; (IPC1-7): E05B19/24; E05B19/00; E05B49/00
Attorney, Agent or Firm:
Mieko Kashihara
Taro Yaguchi
Junichi Omori
Yasuaki Yamaguchi
Taro Yaguchi
Junichi Omori
Yasuaki Yamaguchi