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US 4,951,886 AGranted
Concrete crusher
AssigneeSociete Ameca
InventorMichel Berto
Life of this patent
Estimating the term…
Abstract
A concrete crusher of the type comprising a rotatably mounted frame carrying both the crusher forming members and the shearing members, and wherein said shearing members are formed by at least one fixed arm and one of the arms of the crusher, the latter arm being articulated to said frame and adapted so as to give to the shears the maximum opening when it is in a maximum closed position of the crusher.
Claims10
Concrete crusher comprising:
- a frame formed by a pair of flanges, the frame being rotationable;
- a crushing member formed by a pair of crushing arms mounted on the frame;
- and
- a shearing member formed by a fixed arm and one of the pair of crushing arms wherein a maximum closed position of the crushing member corresponds to a maximum open position of the shearing member.
1 more element
Dependencies are inferred from the claim text.