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. 09, 2007
Filed:
Jan. 24, 2005
Renzo Comacchio, Riese Pio X, IT;
Paqualino Comacchio, Riese Pio X, IT;
Patrizio Comacchio, Riese Pio X, IT;
Mohamad Ajami, Padova, IT;
Renzo Comacchio, Riese Pio X, IT;
Paqualino Comacchio, Riese Pio X, IT;
Patrizio Comacchio, Riese Pio X, IT;
Mohamad Ajami, Padova, IT;
Comacchio USA Corp., Miami, FL (US);
Abstract
The rotatable support for inclinable masts of drilling machines includes a connecting element connected to the lifting mechanism of a drilling machine, and including two essentially parallel planar elements having an essentially triangular or trapezoidal shape, on the vertex of which a coupling element configured for bearing the mast is connected. The coupling element is rotated by two pistons, and is coupled to the connecting element by two hinges having a common rotational axis and spaced one from the other, in order to allow the passage of the piston rods between the hinges.