Earth working – Mounting for pushed tool at end of motor vehicle – Transversely mounted blade
Reexamination Certificate
2005-10-18
2005-10-18
Pezzuto, Robert E. (Department: 3671)
Earth working
Mounting for pushed tool at end of motor vehicle
Transversely mounted blade
C172S789000, C172S795000
Reexamination Certificate
active
06955229
ABSTRACT:
An implement pitch-yaw system for effectively and efficiently controlling the pitch of an implement. The implement pitch-yaw system includes a first yaw actuator and a second yaw actuator attached between an implement structure pivotally attached to a support structure and a connecting member slidably attached to the support structure, and a pitch actuator attached between the connecting member and the support structure. The extension/retraction of the pitch actuator moves the yaw actuators accordingly thereby creating the desired pitch movement for the implement structure.
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Pictures of Unknown Brand of Belly Blade, Taken 2003.
Mammen Nathan
Neustel Michael S.
Pezzuto Robert E.
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