| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hanger capable of ensuring the safe and riding comfort of a passenger sufficiently.SOLUTION: A hanger provided in a transport vehicle comprises: a hanging ring for a passenger to grab; a cylinder inner tube attached to the upper part of the hanging ring; a cylinder outer tube installed so as to cover all or a part of the cylinder inner tube; a strap attached to the upper part of the cylinder outer tube; and a shaft for fixing the strap. A piston and a rod forming the cylinder outer tube are inserted to the cylinder inner tube from the upper part. A closed space is formed while the piston and the rod are inserted. An inert gas is filled in the closed space. The cylinder inner tube slides in an axial direction of the rod on the basis of stress generated by the change in the volume of the inert gas.</p> |
