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. 15, 2019
Filed:
Mar. 22, 2016
Applicant:
Otico, Chalmaison, FR;
Inventor:
Olivier Phely, Thenisy, FR;
Assignee:
OTICO, Chalmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
A01B 29/04 (2006.01); A01B 29/02 (2006.01); B60C 11/00 (2006.01); B60C 13/00 (2006.01); B60C 15/02 (2006.01); B60C 3/02 (2006.01); B60C 3/04 (2006.01); B60C 5/01 (2006.01); B60C 5/00 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
A01B 29/02 (2013.01); A01B 29/043 (2013.01); B60C 3/02 (2013.01); B60C 3/04 (2013.01); B60C 5/008 (2013.01); B60C 5/01 (2013.01); B60C 11/0083 (2013.01); B60C 13/003 (2013.01); B60C 15/0233 (2013.01); B60C 2011/0313 (2013.01); B60C 2200/08 (2013.01);
Abstract
An agricultural tool used to form furrows includes a generally cylindrical support and a plurality of tires. Each tire includes a sole by way of which the tire is mounted on the support, a tread opposite the sole () and two sidewalls that connect the tread to the sole. The sole, the tread () and the sidewalls jointly form a deformable casing. The tread of at least one of the plurality of tires has a generally domed shape. The sidewalls of this tire are generally inclined radially. The domed shape of the tread and the inclination of the sidewalls are such that the deformation of the casing urges the sole axially outward.