| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a double column type handle mounted on the upper part of a container with both ends being freely rotatable which prevents the handle from collapsing forcefully to collide strongly with the side surface of the container.SOLUTION: Both end parts of a handle 3 are supported on a handle support shaft 2 arranged at an upper opposite position of a container 1. On the tip part of the handle 3 to be inserted into the handle support shaft 2, there is mounted an elastic pin 6 provided, in a direction intersecting the handle support shaft 2, with an annular part 6a in such a way as to envelope the handle support shaft 2. In the inner peripheral surface of the elastic pin 6, an inner peripheral protrusion 7 is arranged, and, in the outer peripheral surface of the handle support shaft 2, two outer peripheral protrusions 8 and 9 protruding on the rotation locus of the inner peripheral protrusion 7 of the elastic pin 6 are provided. Before the handle 3 is revolved forward or backward and collides with the side surface of the container 1, the inner peripheral protrusion 7 gets over the outer peripheral protrusion 8 or 9 and produces a brake force.</p> |
