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Patent Searching and Data


Title:
MOVABLE HEAD
Document Type and Number:
WIPO Patent Application WO/2014/006912
Kind Code:
A1
Abstract:
The present invention is a movable head (41) which is configured by joining a head main unit portion (42) to a wheelchair (11), wherein the wheelchair is provided with: a chair back bottom rail (19) which has a cutout portion (19a) on a chair back bottom (13a); and a chair back guide portion (14a) which has a sliding portion (18) disposed to engage the chair back bottom rail so as to be slidable and to be positioned on the cutout portion so as to be disengageable from the chair back bottom rail, and which is placed to be rotatable so as to pivot about fulcrums with respect to the chair base platform portion. In a 4th state (flat posture), the sliding portion positions on the cutout portion so that the chair back guide portion and the chair back bottom can be disengaged and be separable, allowing a back-raising posture to be taken across the entire bed width of the bed main body portion and the chair back bottom, whereas in a 1st state (chair posture), the slidable portion engages the chair back bottom rail so as to be slidable along the chair back bottom rail.

Inventors:
TSUKADA, Shohei
KAWAKAMI, Hideo
NAKAMURA, Tohru
UEDA, Ryuichi
Application Number:
JP2013/004165
Publication Date:
January 09, 2014
Filing Date:
July 04, 2013
Export Citation:
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Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
International Classes:
A61G7/00; A61G5/00; A61G5/02
Foreign References:
JP2002238953A2002-08-27
JP2000325406A2000-11-28
JP2012061200A2012-03-29
JPH0551330A1993-03-02
Other References:
See also references of EP 2764856A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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