Title:
車両用椅子昇降装置
Document Type and Number:
Japanese Patent JP4011174
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a chair elevating and lowering device for a vehicle capable of preventing backlash after stoppage. SOLUTION: In the case that an elevating and lowering switch is operated to an elevating side, an elevating operation is started until the elevating and lowering switch is released or an intermediate switch for deceleration is operated (S3). When a seat is elevated to a position near elevation stoppage and the intermediate switch for the deceleration is operated (S4), the elevating speed of the seat is reduced (S5). Then, when the seat is elevated to an elevation stoppage position and a storage completion limit switch is operated, the measurement of prescribed time is started by operating a timer (S7), and when the measurement of the prescribed time is ended (S8), a stoppage processing is performed (S2).
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Inventors:
Izumi Masuda
Fukui Osamu
Fukui Osamu
Application Number:
JP1497898A
Publication Date:
November 21, 2007
Filing Date:
January 10, 1998
Export Citation:
Assignee:
Autech Japan Co., Ltd.
International Classes:
A61G3/00
Domestic Patent References:
| JP8089531A | ||||
| JP8229080A | ||||
| JP9134218A | ||||
| JP8113073A | ||||
| JP9238769A | ||||
| JP7166765A | ||||
| JP9038156A | ||||
| JP5063989U | ||||
| JP3035814U |
Attorney, Agent or Firm:
Chiaki Miyoshi