Title:
ELECTRIC WINCH FOR GETTING ON AND OFF OF WHEELCHAIR
Document Type and Number:
Japanese Patent JP2007075473
Kind Code:
A
Abstract:
To attain power reduction of driving force and miniaturization of a winch.
At an electric winch for getting on and off of a wheelchair provided in a cabin of a vehicle equipped with a slope for getting on and off of the wheelchair, in a guiding path X of a drawing member 5 drawn out and wound by a winding shaft 7, friction wheels 9 and 10 which pinches and guides the drawing member 5 by pressing it are provided. By driving at least one of the friction wheels 9 in a forward and backward rotatable manner, the drawing member 5 can be drawn out and pulled in with driving force smaller than that required in a conventional drum winding driving system.
Inventors:
SAHASHI MAYU
IWASAKI SHINSUKE
IWASAKI SHINSUKE
Application Number:
JP2005269383A
Publication Date:
March 29, 2007
Filing Date:
September 16, 2005
Export Citation:
Assignee:
TOSHINTEC KK
International Classes:
A61G3/00; B60P1/00; B60P3/00; B66D1/36; B66D1/60
Domestic Patent References:
JP2004357879A | 2004-12-24 | |||
JPS561942U | 1981-01-09 | |||
JP2003265549A | 2003-09-24 | |||
JPH02282193A | 1990-11-19 |
Attorney, Agent or Firm:
Kinichi Nishiyama