US PATENT SUBCLASS 74 / 122
.~.~.~ Rotary cam drive

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

111  DF  MECHANICAL MOVEMENTS (INTERMITTENT GRIP TYPE) {3}
112  DF  .~ Rotary to intermittent unidirectional motion {3}
116  DF  .~.~ Rotary crank or eccentric drive {4}
122.~.~.~ Rotary cam drive {2}
123  DF  .~.~.~.~> Adjustable throw {1}
125  DF  .~.~.~.~> Radial cam

DEFINITION

Classification: 74/122

(under subclass 116) Mechanisms, having a rotary cam driving member and provided with parts adapted to impart step-by-step motion to a unidirectionally driven member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

567+, for cams, per se.