Material or article handling – Load support has linear vertical movement and additional...
Reexamination Certificate
2005-06-28
2005-06-28
Underwood, Donald W. (Department: 3652)
Material or article handling
Load support has linear vertical movement and additional...
C212S901000
Reexamination Certificate
active
06910846
ABSTRACT:
A slat replacement system for removing damaged slats and inserting new slats in an animal pen. The slat replacement system includes a base assembly for resting on a floor of the animal pen. A frame member is rotatably coupled to the base assembly. A motor assembly is operationally coupled to a drive assembly and is coupled to the frame member. The drive assembly is operationally coupled to the base assembly for rotating the frame member with respect to the base assembly. A lifting assembly is pivotally coupled to the frame member and operationally coupled to the drive assembly for pivoting the lifting assembly with respect to the frame member for lifting and moving of one of the slats. A control assembly is operationally coupled to the drive assembly for controlling rotation of the frame member with respect to the base assembly and pivoting of the lifting assembly.
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