| 摘要 |
PROBLEM TO BE SOLVED: To provide a cushion where breaking of a sealing part and damaging of durability are not caused by shock even when a user sits down on the cushion like falling by obtaining cushion property with water, gel material, etc. so as to support the hips equally and stably forward and backward and to the right and left. SOLUTION: In the fluidic cushion, while a fluid cushion body 11 supports the hips with equal force, a forward falling prevention part 22e formed at the front part of the seating surface of an elastic cushion member 22 stabilizes forward and backward, and the hanging cloth members 16 of the fluid cushion main body 11 are plurally arranged in a front and rear direction to regulate the flowing direction of fluid to attain stabilization to the right and left. In addition, the bag-like fluid cushion body 11 of an air-tight and water-tight sheet 12 is folded inside of double sealing parts 14 and 15 and fitted to core material abutting on its rear surface to reduce shock in the case of sitting down like falling. Thus, the breakage of the sealing part and damaging of durability are not caused by the shock. COPYRIGHT: (C)2005,JPO&NCIPI
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