Title:
KEY UNIT
Document Type and Number:
Japanese Patent JP2013177770
Kind Code:
A
Abstract:
To improve portability by compactly gathering a portable device formed by incorporating, in a case, a transmission unit capable of transmitting radio signals for switching a locked state and an unlocked state of a lock mechanism, and a mechanical key capable of switching the locked state and the unlocked state of the lock mechanism provided on a door according to a mechanical operation, in a key unit comprising the mechanical key and the portable device.
A mechanical key 11 is housed inside a case 30 so as to be inserted and removed such that it is entirely covered with the case 30 in a closed state of the case 30.
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Inventors:
TANABE KOICHI
Application Number:
JP2012042139A
Publication Date:
September 09, 2013
Filing Date:
February 28, 2012
Export Citation:
Assignee:
HONDA LOCK MFG CO LTD
International Classes:
E05B19/00
Domestic Patent References:
| JP3162811U | 2010-09-16 | |||
| JPS6361920U | 1988-04-23 | |||
| JP2006132271A | 2006-05-25 | |||
| JPH07293079A | 1995-11-07 | |||
| JP2003307054A | 2003-10-31 | |||
| JP2009520137A | 2009-05-21 | |||
| JP2005051595A | 2005-02-24 | |||
| JP2009520137A | 2009-05-21 | |||
| JP2006132272A | 2006-05-25 | |||
| JP2006132271A | 2006-05-25 | |||
| JPH07293079A | 1995-11-07 | |||
| JP2003307054A | 2003-10-31 | |||
| JPS6361920U | 1988-04-23 | |||
| JP3162811U | 2010-09-16 |
Foreign References:
| WO2007043667A1 | 2007-04-19 |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Nude Shima Shinji
Kazuaki Niki
Nude Shima Shinji
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