Beverage can opening protector

作者: Richard Clayton Woidtke

DOI:

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摘要: A beverage can opening protector made of a single piece flexible, resilient, waterproof material, and having rounded head portion to cover an in can, tail portion, pair arms attached opposite sides the positioned diagonally outward toward portion. In first embodiment, there is pocket receive tab can. second slot through which pass third are holes peg on upper surface with able be turned so that it contacts retained thereon when passes one holes. fourth strip holes, free end, end releasably attach strip. fifth front has retain side instead rear tab, by two oppositely flanges.

参考文章(14)
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