Title:
PIPE-CONNECTING CLAMP
Document Type and Number:
WIPO Patent Application WO/2013/089118
Kind Code:
A1
Abstract:
[Problem] To provide a pipe-connecting clamp that is compact and that can apply a given clamping force through simple operations without using tools. [Solution] This pipe-connecting clamp is a clamp (1) for connecting pipes (19) each having a flange (20) at an end thereof, the clamp comprising: first and second sandwiching members (4, 5) provided with respective grooves (2) into which a pair of flanges are fitted; a connection member (6) that connects the first and second sandwiching members in an openable/closable fashion; a roller support member (7) that is rotatably provided to the second sandwiching member (5); and a roller (8) that is rotatably supported by the roller support member. The pipe-connecting clamp is characterized in that: the first sandwiching member (4) has a recess (13); and by rotating the roller support member and moving the roller into the recess, the flanges are pressed and fixed by the first and second sandwiching members.
Inventors:
IKUSHIMA KAZUMASA (JP)
Application Number:
PCT/JP2012/082144
Publication Date:
June 20, 2013
Filing Date:
December 12, 2012
Export Citation:
Assignee:
MUSASHI ENGINEERING INC (JP)
International Classes:
F16L23/04; F16B2/10; F16B2/16; F16B7/04
Foreign References:
| JP2001248302A | 2001-09-14 | |||
| JPS6141006A | 1986-02-27 | |||
| JP2005042740A | 2005-02-17 | |||
| JP3102808U | 2004-07-15 | |||
| JP2010255701A | 2010-11-11 |
Other References:
See also references of EP 2792923A4
Attorney, Agent or Firm:
SUDO, Asako et al. (JP)
Asako Sudo (JP)
Asako Sudo (JP)
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Claims: