Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 9, 2007
Patent Application Number
11042838
Date Filed
January 24, 2005
Patent Primary Examiner
Patent 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.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
