Title:
CLAMP FOR MOUNTING HORIZONTAL MAIN ROPE
Document Type and Number:
Japanese Patent JP2021029792
Kind Code:
A
Abstract:
To provide a clamp that can respond the use of the full harness type fall prevention equipment and can set a horizontal main rope in any height.SOLUTION: A clamp 10 for mounting a horizontal main rope is provided with a clamping bolt 16 at a leg part 12 of a clamp body 11 having a horizontal main rope lock hole 15 in a reciprocating manner, and is provided with a turning jaw 20 at a leg part 13 opposed to the leg part 12 across an opening 14 through a bearing outer. A tightening confirmation ring is provided so as to be visible under normal circumstances in the tip end outer face of the bearing outer. When the clamping bolt 16 is tightened while the existing H-shaped steel flange is sandwiched between the clamping bolt 16 and the turning jaw 20, the bearing outer is retreated by a predetermined distance against the spring force by a plate spring assembly, and the tightening confirmation ring is buried and cannot be seen. As a result, the confirmation is made that the prescribed tightening force is acted.SELECTED DRAWING: Figure 1
Inventors:
NAKAYAMA TAICHI
MORII SATORU
TOYOOKA MINORU
TSUYAMA SHINJI
MORII SATORU
TOYOOKA MINORU
TSUYAMA SHINJI
Application Number:
JP2019155316A
Publication Date:
March 01, 2021
Filing Date:
August 28, 2019
Export Citation:
Assignee:
EAGLE CLAMP CO
International Classes:
A62B35/00; E04G21/32; F16B2/12
Domestic Patent References:
| JP2013244538A | 2013-12-09 | |||
| JPH0910344A | 1997-01-14 | |||
| JP2011179663A | 2011-09-15 |
Attorney, Agent or Firm:
▲桑▼原 史生