Title:
SAFETY EQUIPMENT FOR FOLDED-PLATE ROOF
Document Type and Number:
Japanese Patent JP2018066211
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide effective and appropriate safety equipment to be installed on a roof surface of a folded-plate roof, and safety equipment for a folded plate roof which is excellent in fall preventing performance especially for preventing crash or falling.SOLUTION: Safety equipment A installed on a roof surface of a folded-plate roof 1 comprises at least one pair of struts 2 arranged at a predetermined interval on the folded-plate roof 1, and a main rope 9 to be bridged between the upper end parts of the struts 2. The strut 2 includes three or more legs 3 having the same shape and the same size, and the upper end parts of the plurality of legs 3 are connected to each other so as to be relatively rotatable and divisible. Also, an impact absorbing member 11 is interposed between the upper end part of the strut 2 and the main rope 9, and the strut 2 and the main rope 9 are connected via the impact absorbing member 11.SELECTED DRAWING: Figure 1
Inventors:
UMEMURA TOMOKAZU
JOICHI YUKI
TAKAYANAGI KOICHI
JOICHI YUKI
TAKAYANAGI KOICHI
Application Number:
JP2016206121A
Publication Date:
April 26, 2018
Filing Date:
October 20, 2016
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
TAKAYANAGI BANKIN CO LTD
TAKAYANAGI BANKIN CO LTD
International Classes:
E04D15/04; A62B35/00; E04G21/32
Domestic Patent References:
| JP2014198989A | 2014-10-23 | |||
| JP2011247088A | 2011-12-08 | |||
| JP2011052456A | 2011-03-17 | |||
| JP2015151710A | 2015-08-24 | |||
| JPS5761836A | 1982-04-14 | |||
| JPH0475556U | 1992-07-01 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi
Tadashi Takahashi
Yoshifumi Saeki
Kenichi Kawabuchi
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