Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SPACER FOR HUMAN BODY, AIR FLOW PASSAGE FOR HUMAN BODY, AND GENERAL-PURPOSE SPACER
Document Type and Number:
WIPO Patent Application WO/2007/094130
Kind Code:
A1
Abstract:
A flexible and lightweight spacer for the human body, which is less rugged and which requires a less stowage space. The spacer has a large number of projected parts (20), each having a frame part (21) formed on the side abutting against the human body, four column parts (22) formed such that they continue to and are raised from the frame part, and an elevated connection part (23) for connecting the other ends of the column parts (22) to each other, and flexible connection parts (26) for connecting adjacent frame parts (21) to each other. In the spacer, the side on which the frame parts (21) are formed is brought into contact with the human body and the side on which the elevated connection parts are formed is brought into contact with a cushion.

Inventors:
ICHIGAYA HIROSHI (JP)
Application Number:
PCT/JP2007/000071
Publication Date:
August 23, 2007
Filing Date:
February 08, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SEFT DEV LAB CO LTD (JP)
ICHIGAYA HIROSHI (JP)
International Classes:
A47C27/00; A41D27/28
Domestic Patent References:
WO2001015574A12001-03-08
Foreign References:
JPS622659U1987-01-09
JPH0644470U1994-06-14
Other References:
See also references of EP 1985208A4
Attorney, Agent or Firm:
HANDA, Masao (3-8 Wada 2-chome, Suginami-k, Tokyo 12, JP)
Download PDF: