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Title:
MOUNTING STRUCTURE AND MOUNTING METHOD FOR HANGING METAL FITTING
Document Type and Number:
Japanese Patent JP2013047418
Kind Code:
A
Abstract:

To provide an effective mounting structure and mounting method for a hanging metal fitting where a hanging metal fitting is mounted by being inserted into an installation hole formed in a deck plate from the roof side of the deck plate.

In a deck plate, a projecting ridge part is formed which has a horizontal plane part at the top and is provided with side surface parts extending from both ends of the horizontal plane part, and at least a pair of jaw parts symmetrical to each other are provided on both side surface parts facing each other. A hanging metal fitting comprises a hanging part which has a male screw or an opening in the lower part whose inner peripheral surface is formed with a female screw, an extending horizontal expansion part which is connected to the top of the hanging part, and a holding part which extends downward from both ends of the horizontal expansion part and has at least a pair of step parts. The hanging part of the hanging metal fitting is inserted into an installation hole formed in the deck plate from an upper position, and the pair of step parts of the holding part hold the pair of jaw parts of the projecting ridge part, whereby the hanging metal fitting is mounted.


Inventors:
TAKAO YUSUKE
ITO ZENZO
Application Number:
JP2011185869A
Publication Date:
March 07, 2013
Filing Date:
August 29, 2011
Export Citation:
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Assignee:
NIPPON STEEL & SUMIKIN METAL PRODUCTS CO LTD
International Classes:
E04B9/18; E04B5/40; F16B1/00; F16B37/04
Domestic Patent References:
JP2009030424A2009-02-12
JPH0410620U1992-01-29
JPH05340038A1993-12-21
JPS5833644U1983-03-04
JPH0518046A1993-01-26
Attorney, Agent or Firm:
Masahiko Yamana



 
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