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:
Jan. 04, 2005
Filed:
Sep. 16, 2002
Jorge Pallas Moreno, El Masnou, ES;
Javier Pueyo Molina, Barlelona, ES;
Fermin Sanchez Guisado, Premia De Mar, ES;
Jose Lopez Almendros, Barcelona, ES;
Jorge Pallas Moreno, El Masnou, ES;
Javier Pueyo Molina, Barlelona, ES;
Fermin Sanchez Guisado, Premia De Mar, ES;
Jose Lopez Almendros, Barcelona, ES;
Metalogenia S.A., Barcelona, ES;
Abstract
The device is characterized in that the nose of the tooth-carrier has a general structure in which two end regions thereof, one corresponding to the area of junction of the said nose with the body of the tooth-carrier and the other to the free end of the tooth-carrier, assume in cross-section a dovetail structure, the dovetail at the first end region being inverted compared to the dovetail at the second end region, the cross-section of the end projection of the nose of the tooth-carrier being constant and the upper face of junction of the said projection with the base of the tooth-carrier assuming a curved structure with the convexity directed outwards, the lateral faces of the nose of the tooth-carrier assuming a structure of flat facets, one of them carrying in proximity to the junction with the body of the tooth-carrier a substantially vertical indentation for the coupling of the retaining cotter pin.