Traversing hoists – Overhead – Self-propelled trolley
Reexamination Certificate
2007-03-06
2007-03-06
Brahan, Thomas J. (Department: 3654)
Traversing hoists
Overhead
Self-propelled trolley
C212S270000, C700S213000
Reexamination Certificate
active
10431582
ABSTRACT:
An intelligent assist method and apparatus are disclosed. The intelligent assist method includes imparting a manual force to a suspended object, determining an angle at which the suspended object is manually forced, generating motorized power to move the object in accordance with the angle at which the suspended object is forced, and inputting a signal to continue the motorized power and enable the object to continue moving on accordance with the angle at which the suspended object is manually forced.
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Colgate J. Edward
Decker Paul F.
Klostermeyer Stephen H.
Makhlin Alexander
Meer David
Brahan Thomas J.
Pillsbury Winthrop Shaw & Pittman LLP
The Stanley Works
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