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US 2015/0259852 A1Published application
Rope with holes
OwnerSumihiro Matsumoto, Makoto Matsumotoinventors
Life of this patent
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Abstract
Provided is a rope that can be used even by those not familiar with ropework and whose knots will not loosen or come apart. A rope with holes has at least three bonded parts obtained by bonding two cords together at fixed intervals, as well as two openings formed between adjacent bonded parts. The rope with holes can be easily tied with another rope by guiding the other rope through its openings and the knots will not loosen or come apart.
Claims19
A rope with holes having at least three bonded parts obtained by bonding two cords together at fixed intervals, as well as openings formed between adjacent bonded parts.
Dependencies are inferred from the claim text.