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:
Mar. 14, 2023
Filed:
Jun. 21, 2017
Applicant:
Alpina Raggi S.p.a., Lomagna, IT;
Inventor:
Guido Cappellotto, Arcore, IT;
Assignee:
ALPINA RAGGI S.P.A., Lomagna, IT;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B 1/04 (2006.01); B60B 21/06 (2006.01);
U.S. Cl.
CPC ...
B60B 1/047 (2013.01); B60B 1/04 (2013.01); B60B 1/045 (2013.01); B60B 21/06 (2013.01); B60B 21/068 (2013.01); B60B 2360/50 (2013.01); B60B 2900/211 (2013.01); B60B 2900/511 (2013.01); B60B 2900/5112 (2013.01); B60B 2900/5114 (2013.01); B60B 2900/5116 (2013.01); B60Y 2200/12 (2013.01); B60Y 2200/20 (2013.01);
Abstract
A nipple for spoked wheels of the tubeless type comprises a first and a second shoulder which are formed on a rod with a blind axial hole which is internally threaded at an end of the rod which is distal from the opening of the axial hole and in a zone of the rod which is proximal with respect to the opening, respectively. A first recess for a sealing ring is formed on the rod behind the first shoulder and at least a second recess for a second sealing ring is formed on the rod between the first recess and the second shoulder.