Title:
手動腰部支持体調節の多重巻きメカニズム
Document Type and Number:
Japanese Patent JP2008528879
Kind Code:
A
Abstract:
An actuator is disclosed. The actuator includes: an output gear, a pinion, a drive shaft, a housing, and a spring. The output gear is adapted to receive a traction element. The pinion is in driving communication with the output gear. The drive shaft is interconnected with the pinion. The housing is adapted to receive the output gear and the drive shaft. The coil spring is circumjacent the drive shaft and located in a position intermediate the drive shaft and the housing, whereby rotation of the drive shaft causes the coil spring to frictionally disengage from the housing such that the output gear may rotate.
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Inventors:
Ryu, Jin Tao
Application Number:
JP2007551526A
Publication Date:
July 31, 2008
Filing Date:
January 24, 2006
Export Citation:
Assignee:
Shukura of North America Limited
International Classes:
F16D41/20; A47C7/46; F16H19/02; F16H35/00
Domestic Patent References:
| JPH10500596A | 1998-01-20 | |||
| JPS60149505U | 1985-10-04 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Shinji Oga
Toshifumi Onuki