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Patent Searching and Data


Title:
HINGED CLAMPING COLLAR
Document Type and Number:
WIPO Patent Application WO/2012/059675
Kind Code:
A3
Abstract:
The clamping collar comprises a band (10) having two band portions (12, 13) each having a first end (12A, 13A) provided with a clamping tab (14, 15) and a second end (12B, 13B) provided with an assembly member (16, 17). The assembly members are able to collaborate with one another to assemble said second ends removably. The collar comprises clamping means (18, 19) able to collaborate with the clamping tabs to move these tabs relative to one another while the second ends (12B, 13B) are assembled, so as to clamp and tighten the collar. The first ends (12A, 13A) of the two band portions (12, 13) are connected by a bridge (24) which, when the collar is in the free unclamped state, holds the clamping tabs (14, 15) with respect to one another and the configuration of which is altered as the collar is clamped and tightened in order to allow the clamping tabs to move relative to one another.

Inventors:
RIGOLLET NICOLAS (FR)
PREVOT FABRICE (FR)
Application Number:
FR2011/052538
Publication Date:
July 19, 2012
Filing Date:
October 28, 2011
Export Citation:
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Assignee:
CAILLAU ETS (FR)
RIGOLLET NICOLAS (FR)
PREVOT FABRICE (FR)
International Classes:
F16L23/08
Domestic Patent References:
WO2009155640A12009-12-30
WO1998043010A11998-10-01
Foreign References:
FR2775753A11999-09-10
FR2902175A12007-12-14
GB2446813A2008-08-27
US0875019A1907-12-31
FR2756356A11998-05-29
Attorney, Agent or Firm:
INTES, Didier et al. (Cabinet BEAU DE LOMENIE, 158 rue de l'Université, Paris Cedex 07, F-75340, FR)
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