| 摘要 |
PROBLEM TO BE SOLVED: To provide a foldable dust box with a cover net roll which can be easily installed on arbitrary places with prescribed dust storage areas such as road sides and parks and which includes a function of repelling birds, animals and the like even if various kinds of dust mixed with garbage or the like are put in. SOLUTION: A rectangular fixing net frame 17 having roughly flush with vertical right and left supports 11 is installed in one side of the vertical right and left supports 11. Rectangular right and left side net doors 20 and rectangular right and left front net doors 21 which are roughly flush with the vertical right and left supports 11 and include roughly half length between the vertical right and left supports 11 are bendably hinged one after another on an opposite side to the vertical right and left supports 11. The cover net roll 14 of a roughly rectangular cover net 16 for coating and opening the top of the dust housing region 10A which consists of the rectangular right and left side net doors 20 and the rectangular right and left front net doors 21 is installed on the top of the vertical right and left supports 11. COPYRIGHT: (C)2004,JPO
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