Title:
ROPE CONNECTOR FOR TRAPPING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/102178
Kind Code:
A1
Abstract:
[Problem] To provide a rope connector for a trapping structure capable of reliably connecting two orthogonal rope materials while preventing sliding and/or strength reduction. [Solution] A rope connector 1 for a trapping structure according to the present invention is provided with two bearing plates 10 and a plurality of fasteners 20. The rope connector 1 is characterized in that: the bearing plates 10 each have a plate body 11, a single first groove 12 traversing the bottom surface of the plate body 11, two second grooves 12 extending from the outer circumference of the bottom surface of the plate body 11 toward the center of the bottom surface in a direction orthogonal to the first groove 11 and divided at the center of the bottom surface of the plate body 11, and a plurality of through holes 14 penetrating both surfaces of the plate body 11; the first groove 12 deepens from the outer circumference of the bottom surface of the plate body 11 toward the center; the second grooves 12 shallow from the outer circumference of the bottom surface of the plate body 11 toward the center; and a planar bearing hole 30 is configured by arranging the two bearing plates 10 with the bottom surfaces thereof facing each other and rotated relative to each other by 90 degrees, the planar bearing hole 30 being capable of bearing, on the inner circumferential surface thereof in a planar manner, rope materials B between the first groove 12 and the second grooves 13 facing each other.
Inventors:
NISHITA YOICHI (JP)
YAMAMOTO MICHIAKI (JP)
ISHII TAICHI (JP)
YAMAMOTO MICHIAKI (JP)
ISHII TAICHI (JP)
Application Number:
PCT/JP2021/028794
Publication Date:
May 19, 2022
Filing Date:
August 03, 2021
Export Citation:
Assignee:
PROTEC ENG INC (JP)
International Classes:
E01F7/04; E02B7/02
Foreign References:
| JP2008008093A | 2008-01-17 | |||
| JP2018031173A | 2018-03-01 | |||
| JP2012021545A | 2012-02-02 | |||
| JP2005030039A | 2005-02-03 | |||
| JP2003206535A | 2003-07-25 | |||
| JP2015078485A | 2015-04-23 | |||
| US5199673A | 1993-04-06 |
Attorney, Agent or Firm:
YAMAGUCHI Sakuo et al. (JP)
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