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Falling object impact absorbing structure, and falling object impact mitigation methods

机译:下落物冲击吸收结构以及下落物冲击减轻方法

摘要

PROBLEM TO BE SOLVED: To absorb and buffer the shock energy of falling matters while preventing degrading of quality by stacking a plurality of shock absorbing units formed of a bag-shaped shock absorber container and lumps of shock absorbers made of styrolfoam stored therein closedly, on the upper part or side part of an object to be protected. ;SOLUTION: A shock absorber container 21 formed of a thin member comprises a rectangular main body 22a formed of fiber members made of synthetic resin fiber; and two projections 22b, 22c protruding from one side of the main body 22a. The container 21 has two independent bag-shaped spaces or accommodation chambers 25a, 25b, inside charging openings 26a, 26b, which chambers 25a, 25b are formed by sewing the centeral part of the main body 22a as well as the peripheral edges except the uppermost edges of the protrusions 22b, 22c. After cushion members made of lumps of styrofoam which is less in its degrading caused by ultraviolet rays and moisture or water are charged form the openings 26a, 26b, the projections 22a, 22b are closed by strings 27a-27d to form a shock absorbing unit 11. By stacking a plurality of shock absorbing units 11 on an upper part of an object to be protected, the shock energy of falling matter can be absorbed and attenuated surely.;COPYRIGHT: (C)1999,JPO
机译:要解决的问题:为了吸收和缓冲掉落物的冲击能,同时通过将多个由袋形减震器容器形成的减震单元和由聚苯乙烯泡沫制成的减震器块封闭地堆叠起来,在不降低质量的前提下,保护对象的上部或侧面。 ;解决方案:由薄构件形成的减震器容器21包括矩形主体22a,该主体由合成树脂纤维制成的纤维构件形成;从主体22a的一侧突出的两个突起22b,22c。容器21在装料口26a,26b的内部具有两个独立的袋状空间或容纳室25a,25b,该室25a,25b是通过缝制主体22a的中心部分以及除了最上方以外的外围边缘而形成的。突起22b,22c的边缘。在由聚苯乙烯泡沫块制成的缓冲构件从开口26a,26b中充入由紫外线和湿气或水引起的降解程度较小的泡沫构件之后,突起22a,22b由细绳27a-27d封闭以形成减震单元11。通过将多个减震单元11堆叠在要保护的物体的上部,可以确保吸收并减弱掉落物的冲击能量。版权所有:(C)1999,JPO

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