| 摘要 |
A movable body assist device includes a contact receiving body provided in one of a support body or a movable body relatively moving to the support body; a base body supported on a rail provided in one of the support body or the movable body relatively moving to the support body; a hanging wheel including a base provided in the other of the support body or the movable body and a roller supported in the base, and rotatably moving inside the rail, and suspending the other of the support body or the movable body movably on the rail; a contact body formed to swing in a first direction relative to the base body, and formed to engage with and disengage from the contact receiving body; an urging mechanism urging the contact body; and a connection portion connecting the base body to swing relative to the base of the hanging wheel. |
