The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 20, 2011

Filed:

Nov. 12, 2009
Applicants:

Alois Sengissen, L'Isle Jourdain, FR;

Bastien Caruelle, Toulouse, FR;

Jean-françois Piet, Pibrac, FR;

Stéphane Perrin Decroux, Poucharramet, FR;

Nicolas Molin, Nailloux, FR;

Pascal Souchotte, Lyons, FR;

Emmanuel Jondeau, Lentilly, FR;

Jean-michel Perrin, Villeurbanne, FR;

Constantin Sandu, Bucharest, RO;

Inventors:

Alois Sengissen, L'Isle Jourdain, FR;

Bastien Caruelle, Toulouse, FR;

Jean-François Piet, Pibrac, FR;

Stéphane Perrin Decroux, Poucharramet, FR;

Nicolas Molin, Nailloux, FR;

Pascal Souchotte, Lyons, FR;

Emmanuel Jondeau, Lentilly, FR;

Jean-Michel Perrin, Villeurbanne, FR;

Constantin Sandu, Bucharest, RO;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04F 17/04 (2006.01); F01N 1/10 (2006.01); F01N 1/24 (2006.01); F16N 27/00 (2006.01); F16L 55/027 (2006.01); G01F 1/42 (2006.01);
U.S. Cl.
CPC ...
Abstract

According to the invention, at least part of the edge of the hole is loosely surrounded with a mesh structure so as to create a space between the latter and said edge part.


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