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Crane supporting apparatus
 
   
Document Number
US Patent 7328810
Issued Date
February 12, 2008
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Abstract
A crane support consisting of a steel square tubing pedestal having an apertured mounting plate fixedly attached to its upper end, and having an enlarged base fixedly attached to its lower end; an axle, the pedestal being mounting rotatably upon the axle; an auxiliary implement mounting frame fixedly attached to a rearward end of the axle, such mounting plate being adapted for attachment to skid steer loader lift arms and bucket dumping rams; a pair of telescoping outriggers fixedly attached to and extending laterally from the pedestal, each outrigger arm having downwardly extendable and upwardly retractable foot fixedly attached to its distal end; a plurality of hydraulic cylinders operatively connected to the telescoping outriggers and to the feet for alternating lateral and vertical extensions and retractions; and a hydraulic cylinder connected operatively to the pedestal for alternately locking the pedestal against rotation with respect to the mounting frame and permitting such rotation.
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Number of Claims:
11
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Published
February 12, 2008
Application Number
10/743,630
Filed
December 22, 2003
US Classification
212/180   212/301 212/304
Int'l Classification
B66C   23/80   (20060101)  
USPTO Field of Search
212/180   212/301   212/302   212/303   212/304   212/305   212/306   280/765.1  
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