Patent ID: 7309070
Filing Date: 2007-12-18
Classification: B62B,Y10S,Y10T

Abstract:
1. An operation arm built on one side or a plurality of sides of a hand cart provided with a wheel, the operation arm comprising: an operation section touched by an operator; and a support extending from the operation section to the hand cart, and supporting the operation section against the hand cart, wherein if it is assumed that a side of the hand cart in a forward direction is a front side and a side of the hand cart in a backward direction side is a rear side, the operation section comprises: a rear inclined portion inclined from an upper end of the support toward the rear side with respect to the support at a predetermined angle; and a grip continuous with the rear inclined portion, extending in directions crossing the forward direction and the backward direction, an extension of the grip inclined to the front side with respect to the support and formed into a circular arc shape; wherein the extension forming the circular arc shape is crossing the rear side of the hand cart.