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Patent Searching and Data


Title:
COLLAR, AND PIPING AUXILIARY IMPLEMENT
Document Type and Number:
Japanese Patent JP2015064066
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a collar and a piping auxiliary implement that can be installed at prescribed positions while easily adapting to variations in a hole diameter even in the case that the hole diameter of a through hole of a panel has variations in size.SOLUTION: This invention relates to a collar 14 fitted into a through hole 12 formed through a panel 11 for receiving a pipe member 16 that comprises an annular flange 21 provided with a receiving part 22 for receiving the pipe member 16 and a restricting part 26 oppositely facing against an inner circumferential surface of the through hole 12 to restrict a position of the flange 21. The restricting part 26 is constituted by a plurality of restricting plates 27 and restriction pins 28 arranged on different circumferences around an axial center of the flange 21. The restriction pins 28 at other positions except the restricting plate 27 at the inner-most inner circumferential position are formed into such shapes as one that can be easily cut out.

Inventors:
FUJISHIRO TATSUYA
Application Number:
JP2013198713A
Publication Date:
April 09, 2015
Filing Date:
September 25, 2013
Export Citation:
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Assignee:
KVK CORP
International Classes:
F16L5/00; E03C1/02; F16B7/18
Domestic Patent References:
JPS63219981A1988-09-13
JPS6152784U1986-04-09
JP4713910B22011-06-29
JP2001207492A2001-08-03
JPH0960068A1997-03-04
JP2011058619A2011-03-24
JP2004308772A2004-11-04
JP2008039047A2008-02-21
JP2006307962A2006-11-09
JPH0638774U1994-05-24
Foreign References:
US20030084937A12003-05-08
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda