Title:
可動寝いす
Document Type and Number:
Japanese Patent JP5493742
Kind Code:
B2
Abstract:
To provide a movable couch allowing a user to adjust the angle of a movable frame with small driving force and capable of preventing the user from having fingers caught in the frame.
The movable couch includes: a base frame 11; the movable frame 12 supported rotatably around a fulcrum on the base frame; a drive arm which supports an engagement member 44 with one end movably supported at a position offset by a prescribed quantity relative to the fulcrum of the movable frame, and with the other end slidably engaged with a guide groove 12a1 formed in the movable frame; and rotating mechanisms 30A and 30B for rotating the drive arm.
COPYRIGHT: (C)2011,JPO&INPIT
Inventors:
Sadao Ito
Koichi Morita
Koichi Morita
Application Number:
JP2009258884A
Publication Date:
May 14, 2014
Filing Date:
November 12, 2009
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
A47C20/16
Domestic Patent References:
| JP661230U | ||||
| JP2009538163A |
Foreign References:
| US7293309 | ||||
| US6061852 |
Attorney, Agent or Firm:
Kobayashi Osamu