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Title:
FALL PREVENTION MEMBER AND FALL PREVENTING STRUCTURE PREVENTING BURNED SURVIVAL OF RESIN-MADE STANDPIPE FROM FALLING
Document Type and Number:
Japanese Patent JP2010236627
Kind Code:
A
Abstract:

To provide a fall prevention member and a fall prevention structure which prevents a burned survival of a resin-made standpipe by a fire from falling from a collecting pipe member even when the resin-made standpipe member is connected to the collecting pipe member.

The fall prevention member 10 includes: a mounting part for mounting on the collecting pipe member 30, an expansion prevention part 13 disposed along the whole periphery or a part of the resin-made standpipe member 20 made of resin connected to the collecting pipe member 30 having a clearance, preventing the burned survival of the resin-made standpipe member 20 in case of fire from advancing to the outside of the resin-made standpipe member 20; and the fall prevention member 14 for preventing the burned survival from falling.


Inventors:
KOBAYASHI KOJI
ITO NAOTADA
HAYASHI KOJI
TOFUKU MAO
Application Number:
JP2009085732A
Publication Date:
October 21, 2010
Filing Date:
March 31, 2009
Export Citation:
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Assignee:
CCI CORP
International Classes:
F16L5/04; E03C1/122
Domestic Patent References:
JP2008208653A2008-09-11
JP2008069960A2008-03-27
JP2008069957A2008-03-27
Attorney, Agent or Firm:
Hiroe Associates Patent Office



 
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