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Patent Searching and Data


Title:
ELECTRONIC KEY
Document Type and Number:
WIPO Patent Application WO/2017/208634
Kind Code:
A1
Abstract:
This electronic key is provided with: a mechanical key; a case (10) for housing the mechanical key; and a restraint member (31) which is disposed on the case (10) so as to restrain the mechanical key from falling off the case (10), wherein: the mechanical key is provided with an engagement flat surface (214) which is a flat surface perpendicular to the axial direction of a bar-like section in a state in which the mechanical key is being locked by the restraint member (31) so as to be restrained from falling off the case (10); the restraint member (31) is provided with a first engagement flat surface (3142) and a second engagement flat surface (3143) both of which are disposed perpendicular to the axial direction of the bar-like section of the mechanical key so as to engage with the engagement flat surface (214); and the first engagement flat surface (3142) and the second engagement flat surface (3143) are formed in a stepped flat-surface structure in which the first and second engagement flat surfaces are disposed at mutually different positions in the axial direction of the bar-like section of the mechanical key.

Inventors:
SHIMURA Tokio (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
Application Number:
JP2017/014905
Publication Date:
December 07, 2017
Filing Date:
April 12, 2017
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
E05B19/00; B60R25/24; E05B49/00
Attorney, Agent or Firm:
JIN Shunji (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-k, Nagoya-city Aichi 03, 〒4600003, JP)
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