| 摘要 |
PROBLEM TO BE SOLVED: To use a truck crane as a dump truck, easily unload various carried objects loaded on a deck, and easily perform moving/carrying handling or the like of the carried objects. SOLUTION: This sheet member comprises a slide sheet body 1 formed with a flat sheet material laid and disposed on the upper surface of the deck B in the truck crane C having a crane mechanism, a U-shaped or ring-like lifting lanyard 2 that projects and connects to the outside of a side edge of the front part of the slide sheet body 1 itself and locks with a hook F of the crane mechanism, and a positioning/fixing lanyard 5 that projects and connects to the outside of a side edge of the rear part of the slide sheet body 1 and be locked on the deck B. Linking lanyards 3 respectively connected to the lifting lanyards 2 along the lifting direction of the slide sheet body 1 itself and a reinforcing lanyards 4 arranged substantially orthgonally or diagonally to the lifting direction of the slide sheet body 1 itself are fixed or disposed in the slide sheet body 1 itself. The plurality of lifting lanyards 2 are arranged on at least both sides of the side edge of the front part of the slide sheet body 1, and at an adequate interval.
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