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Patent Searching and Data


Title:
PORTABLE SLOPE
Document Type and Number:
Japanese Patent JP2003230597
Kind Code:
A
Abstract:

To provide a portable slope enabling a wheelchair or the like to pass a stepped part safely, reduced in thickness at the time of folding and housing while ensuring regidity when load is applied to the slope when used and excellent in portability.

The portable slope is equipped with a left-hand slope plate 3, a right-hand slope plate 2 and a hinge 6 for connecting the left-hand and right-hand slope plates 3 and 2 so as to provide an interval (distance A + distance B). The left-hand and right-hand slope plates 3 and 2 comprise aluminum alloy extrusion profiled materials, wherein flange parts (2a and 3a) extending to the outward side end parts in the width direction of the slope and preventing the getting-out of the wheels of the wheelchair, fitting grooves (2c and 3c) in which the hinge 6 can be fitted and hollow parts are integrally molded, and the surfaces of the left-hand and right-hand slope plates 3 and 2 are mutually opposed and the flange parts (2a and 3a) of the left-hand and right-hand slope plates 3 and 2 can be mutually overlapped in the slope width direction to be folded.


Inventors:
BANSHO SEIICHI
MAEZAWA SHIGEKI
MURAKAMI SATORU
Application Number:
JP2002033350A
Publication Date:
August 19, 2003
Filing Date:
February 12, 2002
Export Citation:
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Assignee:
AISIN KEIKINZOKU CO LTD
International Classes:
E01C9/08; A61G3/00; E04F11/06; (IPC1-7): A61G3/00; E01C9/08; E04F11/06