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:
May. 26, 2008
Filed:
Mar. 16, 2003
Roberto Fernandez Muñoz, El Masnou, ES;
Francisco Perez Soria, Premia de Mar, ES;
Lorenzo Navarro Romero, Mataro, ES;
Jose Antonio Laforet Alvarez, Vilassar de Dalt, ES;
Roberto Fernandez Muñoz, El Masnou, ES;
Francisco Perez Soria, Premia de Mar, ES;
Lorenzo Navarro Romero, Mataro, ES;
Jose Antonio Laforet Alvarez, Vilassar de Dalt, ES;
Metalogenia Patentes, S.L., Barcelona, ES;
Abstract
A device for coupling a tooth and tooth-carrier. The device including three successive areas from the median portion of a coupling part to its free end. A first area comprises stepped straight guides that open on lateral outer surfaces of the coupling part. Following the first area is a second guiding area comprising revolution surfaces, opposed to one another. A third, terminal area is shaped as a prismatic rod having its axis coinciding with that of the coupling part.