To simplify operations for attaching/detaching a working part to/from a body vehicle, and to shorten time for the operations.
A truck 50 for attaching/detaching the working part comprises: a working attachment supporting part 53 which is composed of two longitudinal horizontal members 51 parallel to each other, and a width-direction horizontal member 52; an axle member 55 for a wheel 54; a caster 56; a handle part 57; a lift arm supporting part 60; and an indicator 63. The truck 50, wherein an attachment 88 is supported in a low position by the supporting part 53 and wherein a lift arm 82 is supported in a high position by the supporting part 60, is positioned on the front side of the body vehicle, and the working part 80 is mounted on the body vehicle. A lift arm 88 of the body vehicle is made to ascend so that the empty truck 50 can be positioned on the front side of the body vehicle; the lift arm 88 is made to descend so that the attachment 88 can be supported by the supporting part 53; and the lift arm 82 is supported by the supporting part 60 so that the working part can be detached from the body vehicle.
| JPS5648704U | 1981-04-30 | |||
| JP2000027225A | 2000-01-25 |
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane
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