Title:
SWITCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/182040
Kind Code:
A1
Abstract:
This switch device comprises a switch unit 31 operated when activating an object to be operated. The switch device comprises: a first antenna 33 capable of first contactless communication at a predetermined frequency with an electronic tag; and a second antenna 34 communicating with another electronic tag by second contactless communication at a different frequency from the first contactless communication. The communication results of the first contactless communication and the second contactless communication provide one condition for activation of the object to be operated. The first antenna 33 and the second antenna 34 are both provided in the switch unit 31. In addition, at least one of the first antenna 33 and the second antenna 34 is provided in an operation part 35 of the switch unit 31.
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Inventors:
OBATA KATSUFUMI (JP)
HASEGAWA SHINJI (JP)
ISHIGAKI TOMOHIKO (JP)
NAIKI KAZUKI (JP)
HASEGAWA SHINJI (JP)
ISHIGAKI TOMOHIKO (JP)
NAIKI KAZUKI (JP)
Application Number:
PCT/JP2021/005853
Publication Date:
September 16, 2021
Filing Date:
February 17, 2021
Export Citation:
Assignee:
TOKAI RIKA CO LTD (JP)
International Classes:
E05B49/00; H01H9/54; H01H13/52; H04Q9/00
Foreign References:
| JP2005329733A | 2005-12-02 | |||
| JP2009269542A | 2009-11-19 | |||
| JP2004237887A | 2004-08-26 | |||
| JP2013005046A | 2013-01-07 | |||
| JP2008254672A | 2008-10-23 | |||
| JP2019071198A | 2019-05-09 | |||
| JP2017123572A | 2017-07-13 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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