Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BED
Document Type and Number:
Japanese Patent JP2011120798
Kind Code:
A
Abstract:

To reduce the length and the turning range of an arm member for raising/lowering a thigh receiving part in a bed including the thigh receiving part which at least can be raised/lowered so that the knees can be raised/lowered.

A roller 532 of a first arm member 53a abuts on an extension part 231a extending from the rear surface of the thigh receiving part 23 at a prescribed inclination angle, and by turning the first arm member 53a, the thigh receiving part 23 is raised/lowered. It is preferable that the turning angle of the first arm member 53a is not more than 90° till the thigh receiving part 23 becomes flat or inclined at a prescribed angle from the flat state via the maximum inclined state.


Inventors:
KITAGAWA YASUFUMI
Application Number:
JP2009282317A
Publication Date:
June 23, 2011
Filing Date:
December 12, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KOIZUMI FURNITECH CORP
International Classes:
A47C20/08
Attorney, Agent or Firm:
Shigeki Yamada