Cutting – Means to drive or to guide tool – With transmission yieldable on overload
Reexamination Certificate
2006-11-21
2006-11-21
Ashley, Boyer D. (Department: 3724)
Cutting
Means to drive or to guide tool
With transmission yieldable on overload
C083S477200, C083S665000, C083SDIG002, C192S056620
Reexamination Certificate
active
07137329
ABSTRACT:
A circular saw clutch assembly includes an elongated rod that is coupled to a table saw assembly. A peripheral flange is integrally attached to the rod. The flange has a plurality of ball bearings mounted therein. A first washer abuts the flange and includes a plurality of depressions therein positioned for removably receiving the ball bearings. The rod is extended through a saw blade. A first fastener secures the saw blade against the first washer. A second washer is abutted against the flange. A biasing assembly is positioned on the rod and biases the second washer against the flange so that the second washer biases each of the ball bearings into one of the depressions. The rod rotates freely of the first washer and the saw blade when an item being cut by the saw blade arrests rotation of the saw blade.
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Ashley Boyer D.
Brean Laura M.
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