Invention Grant
US07500561B2 Adjustable cushioning system for carrying case 失效
手提箱可调缓冲系统

Adjustable cushioning system for carrying case
Abstract:
An adjustable cushioning system, for use in a carrying case or the like, adapted to be re-sized internally to match the size and shape of its contents. Shock-absorbent spacers are stacked against the walls of the case or bag to adjust the internal dimensions of the case or bag as desired.
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