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.
Patent No.:
Date of Patent:
Oct. 30, 2012
Filed:
Jun. 11, 2009
Applicants:
Olivier Phely, Thenisy, FR;
Denis Piou, Villeblevin, FR;
Inventors:
Olivier Phely, Thenisy, FR;
Denis Piou, Villeblevin, FR;
Assignee:
OTICO, Chalmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
B60C 3/02 (2006.01); B60B 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pneumatic tyre of the semi-hollow type includes a casing having an uninflated inner volume and including an inner wall provided with a retaining bead and a convex outer wall forming the tread of the tyre, the inner wall and the outer wall of the tyre being connected by two annular borders. The inner wall of the tyre is concave so as to surmount a convex outer wall of the peripheral seat of a rim of a wheel, this outer wall being provided with a peripheral slot adapted to accommodate the retaining bead of the tyre.