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Patent Searching and Data


Title:
OPERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/230053
Kind Code:
A1
Abstract:
The purpose of the present invention is to perform determination of a malfunction in a detecting body while limiting the influence exerted by the accuracy of relative position for a detection subject and the detecting body. Provided is a gearshift lever device 10 wherein, when a gearshift lever 20 is operated from a position H to a position N, detection signals for gearshift sensors 44L, 44R switch from off-signal to on-signal while the gearshift lever 20 is being operated, and switch once more from the on-signal to the off-signal just short of the position N. The above enables determination of a malfunction in the gearshift sensors 44L, 44R, by means of a control unit 80 sensing whether the detection signals for the gearshift sensors 44L, 44R switch. When determining a malfunction in the gearshift sensors 44L, 44R, a magnet 70 is displaced so as to traverse the gearshift sensors 44L, 44R in plan view. Therefore, a configuration can call for a large relative displacement of the magnet 70 vis-à-vis the gearshift sensors 44L, 44R.

Inventors:
NAKANISHI, Masayuki (4-1-1 Tennoohama Kure-sh, Hiroshima 41, 〒7378541, JP)
UCHIYAMA, Motoshi (4-1-1 Tennoohama Kure-sh, Hiroshima 41, 〒7378541, JP)
Application Number:
JP2018/008613
Publication Date:
December 20, 2018
Filing Date:
March 06, 2018
Export Citation:
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Assignee:
U-SHIN LTD. (1-1-30 Shibadaimon, Minato-ku Tokyo, 12, 〒1050012, JP)
International Classes:
G05G9/02; B60K20/00; B60K20/02; G01B7/00; G05G1/015; G05G25/00
Foreign References:
JP5795511B22015-10-14
JP2011225168A2011-11-10
JP2008114720A2008-05-22
Attorney, Agent or Firm:
KATO, Seiji (Yutaka Building, 3F 3-12-23, Shimo-ochiai, Shinjuku-k, Tokyo 33, 〒1610033, JP)
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