| 摘要 |
A mechanism for changing the reciprocal position and the state of two objects connected to each other is provided to easily move objects such as a sun visor, an arm rest, and a makeshift table by installing a simple connection mechanism on a fixed object and a moveable object. A mechanism for changing the reciprocal position and the state of two objects connected to each other comprises a fixed object(1); a movable object(3) having a moveable side guide(7); a rotary arm(27) having a pivot projection(9) movably installed to the fixed object and movably inserted to the movable object; and a guide pin(13) protruded from the fixed object and guided by the movable side guide. The pivot projection of the rotary arm is placed on an upper part of the guide pin. The movable side guide has a spiral groove slanted to the guide pin on the plane that the rotary arm turns. |
