| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile rack that can be easily moved by a hand operation even for users with weak arms such as a woman and a child.SOLUTION: A mobile rack 100 includes: an operation unit 2 installed so as to be moved by the provision of wheels 123, and configured so as to be rotationally operated within a predetermined rotational range; a driving rotary shaft 124 that is provided at the wheels 123, receives transmission of power generated by the rotation operation of the operation unit 2 and rotates in the same direction as a rotation direction of the operation unit 2; and a clutch mechanism 4 configured so as to selectively switch between a connection state in which power is transmitted from the operation unit 2 to the driving rotary shaft 124 and a connection release state in which power is not transmitted from the operation unit 2 to the driving rotary shaft 124, which can switch between the connection release state and the connection state by the rotational operation of the operation unit 2. When the operation unit 2 is rotationally operated in the connection release state, the state switches to the connection state, and when the operation unit 2 is further rotationally operated to a predetermined rotational range, the state switches to the rotation release state.SELECTED DRAWING: Figure 1 |
