US PATENT SUBCLASS 83 / 543
.~ With transmission yieldable on overload

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
543.~ With transmission yieldable on overload

DEFINITION

Classification: 83/543

(under subclass 523) Device wherein there is interposed in

the drive train (between power source and tool) an element which is adapted to break, compress, slip or distort upon occurrence of excessive force.

(1) Note. The term "yieldable transmission" does not include lost motion or impact means, for which see subclass 616.

(2) Note. The device of this subclass is to be distinguished from a yieldable power source, such as a driving spring, for which see subclasses 582+.

SEE OR SEARCH THIS CLASS, SUBCLASS:

582, and see (2) Note above.

616, and see (1) Note above.