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Title:
AUTOMATIC DOOR DEVICE, METHOD FOR GROUNDING AUTOMATIC DOOR DEVICE, AND METHOD FOR MANUFACTURING AUTOMATIC DOOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/016395
Kind Code:
A1
Abstract:
An automatic door device provided with a rail base member having an electrical insulating layer formed on the surface of an electrically conductive substrate, a motor attached to the rail base member, and a fixing member provided with a projection penetrating the insulating layer so as to establish electrical conductivity between the substrate and the motor. One of the substrate and the automatic door components is grounded to earth via the other.

Inventors:
KAGOTANI OSAMU (JP)
IIJIRO TOYOMITSU (JP)
Application Number:
PCT/JP2017/025362
Publication Date:
January 25, 2018
Filing Date:
July 12, 2017
Export Citation:
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Assignee:
NABTESCO CORP (JP)
International Classes:
E05F15/632; E05D15/06
Foreign References:
JPS5323154B21978-07-13
JP2001227235A2001-08-24
JP2007211435A2007-08-23
JP4265858B22009-05-20
EP2799653A12014-11-05
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
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