| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hand guide roller that allows a driving operation to be performed with both hands and also allows prevention of erroneous displacement of the position of a forward/backward movement control lever during the driving operation. <P>SOLUTION: A hand guide roller 1 comprises: a handle 20 formed in an operation box 8 for performing a driving operation of a vehicle body 2; and an operation unit vertically disposed in the operation box 8 so as to be tiltable and tilted from a stop position to a forward movement position or a backward movement position to thereby cause the vehicle body to move forward or backward. The operation unit each is separately formed and includes a forward movement control lever 12 for causing the vehicle body 2 to move forward and a backward movement control lever 14 for causing the vehicle body 2 to move backward. The handle 20 has a first grip 22 and a second grip 24 each vertically disposed in the operation box 8. The first grip 22 is formed at a position at which it can be gripped together with the forward movement control lever 12 when the forward movement control lever 12 is located in the forward movement position or can be gripped together with the backward movement control lever 14 when the backward movement control lever 14 is located in the backward movement position. <P>COPYRIGHT: (C)2013,JPO&INPIT |
