Title:
ELECTRIC FOLDING BED
Document Type and Number:
Japanese Patent JP2009233295
Kind Code:
A
Abstract:
To prevent an accident that the body of a user is injured by pinching between a backrest part and a bed frame, and in a process of descending motion of the backrest part in an electric folding bed.
The electric folding bed includes backrest pinch preventing means (10) to secure an ascending/descending gap in a backrest part (220) against descending force of an ascending/descending actuator (320). Thereby, when a user is pinched between the backrest part (220) and the bed frame (120) in a descending process of the backrest part (220), a space can be secured under the backrest part (220) to prevent an injury of the user.
Inventors:
LEE HONG WOO
Application Number:
JP2008095088A
Publication Date:
October 15, 2009
Filing Date:
April 01, 2008
Export Citation:
Assignee:
LEE HONG WOO
International Classes:
A47C19/12; A47C20/04
Domestic Patent References:
| JP3140955U | 2008-04-17 | |||
| JP2004360804A | 2004-12-24 | |||
| JP2005192736A | 2005-07-21 | |||
| JPS63198395A | 1988-08-17 | |||
| JPH1017174A | 1998-01-20 |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Tetsuo Kanamoto
Koji Hagiwara
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