Title:
KEY CONTROL UNIT, KEY CONTROL SYSTEM, AND KEY CONTROL METHOD
Document Type and Number:
Japanese Patent JP2018141306
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a key control unit which can confirm quickly which keys have been used for a long time.SOLUTION: A key control unit 10 comprises holder rumps 131 which display sampling information of holder storage parts 14 of which each holds a key at least, and controls so as to make the holder rump 131 light in a case used for a long time without querying whether the holder 14 is returned to the holder storage part 14.SELECTED DRAWING: Figure 1
Inventors:
TANIMURA YASUNORI
AZUMI MASATAKA
AZUMI MASATAKA
Application Number:
JP2017035857A
Publication Date:
September 13, 2018
Filing Date:
February 28, 2017
Export Citation:
Assignee:
GLORY KOGYO KK
International Classes:
E05B19/00; E05B49/00
Domestic Patent References:
| JP2011065282A | 2011-03-31 | |||
| JP2014015774A | 2014-01-30 | |||
| JP2008223426A | 2008-09-25 | |||
| JP2002180711A | 2002-06-26 | |||
| JP2008063901A | 2008-03-21 | |||
| JP2016176213A | 2016-10-06 |
Attorney, Agent or Firm:
Shiro Nakatsuji
Junichi Suwa
Junichi Suwa