PIPING SUPPORT METALLIC MATERIAL WITH DROP-OFF PREVENTION MECHANISM

Japanese Patent JP2016156189

A

PROBLEM TO BE SOLVED: To provide a piping support metallic material with a drop-off prevention mechanism for preventing the piping support metallic material from being dropped even if a connection bolt of the piping support metallic material is unfastened.SOLUTION: A support metal fitting 10 is provided which is mounted on a flange P1 of a shape steel P. A pipe clip 20 holding piping Q is connected to the support metal fitting 10. The pipe clip 20 comprises a pair of clip bodies 21 and a connector 22 connecting one-side ends with each other. The clip body 21 includes a connection piece 21A and a lock part 21B. The connector 22 includes a connection bolt 23 that penetrates the connection piece 21A. The connector 22 includes a connection nut 24 and a drop-off prevention wire 25. The pipe clip 20 and the support metal fitting 10 are configured to be connected by the drop-off prevention wire 25.SELECTED DRAWING: Figure 1

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OIKAWA MUNETOSHI
SHINOZAWA SOICHIRO
YATSUSHIRO YUTA
YAMADA YUKINO
MATSUKAWA KOJI

JP2015034632A

September 01, 2016

February 25, 2015

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METROPOLITAN EXPRESSWAY CO LTD
BUREST KOGYO KENKYUSHO CO LTD

E01D21/00; E01D18/00; E01D19/10

Masami Nakamura
Hiroshi Harada

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