| 摘要 |
PROBLEM TO BE SOLVED: To provide a roll box pallet having a loading plate configured so that different material composing the loading plate can be separated and discard when the loading plate is broken or deformed, or when a roll box pallet itself is broken. SOLUTION: The roll box pallet includes a rear frame, side frames mounted on either side of the rear frame, and the loading plate turnably mounted on a lower end of the rear frame. The loading plate is formed by detachably combining a frame body with a plate. The frame body is composed of a frame and pipes installed inside the frame. The plate is a rectangular flat plate with an upper face having small holes, wherein grooves into which the frame of the frame body is inserted are provided on a peripheral edge, and wherein notches in which the pipes of the frame body are fitted are provided in a reinforcement rib provided between opposed grooves. The frame body is made of metal, and the plate is made of synthetic resin. The notches are formed in circular arc shapes having narrowed openings. The width of the opening is in the range of 75 to 98% of the outer diameter of the pipe, optimally, 80 to 90%. COPYRIGHT: (C)2006,JPO&NCIPI
|
