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Patent Searching and Data


Title:
KEY BOX
Document Type and Number:
Japanese Patent JP2018071111
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To lend a key only to an authorized person without requiring an external connection via a network.SOLUTION: A key box 1 includes a cover 6 which rotates around an axis 5 on a lower end side in an opening 4 of a side portion of a housing 2 with a storage space 3 of a key X therein. The housing 2 includes a reel 8 on which a rope-like article 9 is wound in a drawable manner, a key holder 10 that is attached on a front end side of the rope-like article 9 and holds the key X, lock means 7 that locks and unlocks the cover 6 in a closed position closing the opening 4, a signal communication unit 11, power source 12 and a controller 13. When a preset authentication signal is inputted from authentication means carried by a user to the signal communication unit 11, the controller 13 instructs the lock means 7 to unlock the cover 6 and opens the opening 4 so that the key X suspended on the rope-like article 9 in the storage space 3 can be taken out to an outside through the opening 4.SELECTED DRAWING: Figure 2

Inventors:
KANAZAWA TAKAO
HATANO REI
Application Number:
JP2016209644A
Publication Date:
May 10, 2018
Filing Date:
October 26, 2016
Export Citation:
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Assignee:
IHI TRANSPORT MACHINERY CO LTD
International Classes:
E05B19/00; E05B49/00
Domestic Patent References:
JPH08135262A1996-05-28
JP2006249889A2006-09-21
Foreign References:
WO2015107006A12015-07-23
US4651544A1987-03-24
US3084008A1963-04-02
Attorney, Agent or Firm:
Mitsuo Sakamoto
Hiroyuki Takao