Title:
CARRYING TOOL WITH SPIRAL WHEEL FOR GOING UP/DOWN STAIRS
Document Type and Number:
Japanese Patent JP2010247808
Kind Code:
A
Abstract:
To provide a carrying tool which safely goes up/down stairs.
The carrying tool includes a spiral wheel 1 and a frame 4, and a DC motor 2 is driven by a controller 5, thereby enabling going up/down the stairs.
Inventors:
KUROHARA SEIICHI
Application Number:
JP2009118020A
Publication Date:
November 04, 2010
Filing Date:
April 17, 2009
Export Citation:
Assignee:
KUROHARA SEIICHI
International Classes:
B62B5/02; B60B19/00; B62D57/02