Title:
ELASTICALLY DEFORMABLE STRING
Document Type and Number:
Japanese Patent JP2020076170
Kind Code:
A
Abstract:
To provide an elastically deformable string that does not require a knot, in which a string after deformation is restored by a stronger elastic force.SOLUTION: The elastically deformable string comprises an outer layer and a core material arranged inside the outer layer. The outer layer is composed of a bulge part in which a yarn for outer layer is roughly knitted and a connection part formed by densely knitting the yarn for outer layer and having a diameter smaller than that of the bulge part. The bulge part of the outer layer is elastically deformable. The core material is composed of a string having stretch-ability and arranged inside the bulge part so as to be relaxed and/or meander.SELECTED DRAWING: Figure 2
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Inventors:
KAJIWARA RYUJI
TSUCHIDA TAKASHI
TSUCHIDA TAKASHI
Application Number:
JP2018209808A
Publication Date:
May 21, 2020
Filing Date:
November 07, 2018
Export Citation:
Assignee:
TWINS CORP
International Classes:
D04C1/12; D04B21/20; D04C1/02
Domestic Patent References:
| JP2015520302A | 2015-07-16 | |||
| JP2015112445A | 2015-06-22 | |||
| JP2018094011A | 2018-06-21 | |||
| JPS5336904U | 1978-03-31 | |||
| JPS4899444A | 1973-12-15 | |||
| JP2014012912A | 2014-01-23 |
Attorney, Agent or Firm:
Kenji Hidaka