Title:
電動ウィンチの制御装置
Document Type and Number:
Japanese Patent JP6989420
Kind Code:
B2
Abstract:
To prevent emission of a warning sound as long as backward movement of an object to be towed does not occur.SOLUTION: A threshold storage unit 53 stores a first threshold TH1 compared with an amount by which a belt is pulled. When the amount by which the belt is pulled is smaller than the first threshold TH1, a controller 50 inhibits operation of a backward-movement detection unit 54. This can prevent operation of the backward-movement detection unit 54 even if a power source is turned off with the belt left slightly slacking in the vehicle cabin, a power source is turned on thereafter, and a slack removal motor 95 is actuated. Therefore, as long as backward movement of a wheelchair (an object to be towed) does not occur, emission of a warning sound can be inhibited, making it possible to improve convenience and reliability.SELECTED DRAWING: Figure 8
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Inventors:
Roppongi Jin
Sekine Sekine
Kiyotaka Harada
Nishiyama Kimito
Takeshi Tamada
Osawa Ryuji
Sekine Sekine
Kiyotaka Harada
Nishiyama Kimito
Takeshi Tamada
Osawa Ryuji
Application Number:
JP2018045646A
Publication Date:
January 05, 2022
Filing Date:
March 13, 2018
Export Citation:
Assignee:
Mitsuba Co., Ltd.
Honda motor industry stock company
Honda motor industry stock company
International Classes:
B66D1/46; A61G3/08; B66D1/12; B66D1/16; B66D1/54
Domestic Patent References:
| JP2017159721A | ||||
| JP2013060271A | ||||
| JP2017185898A | ||||
| JP2013035623A |
Foreign References:
| US4483653 |
Attorney, Agent or Firm:
Tsutsui International Patent Office