US PATENT SUBCLASS 82 / 75
.~.~.~ Bell crank linkage for tool(s) holder

Current as of: June, 1999
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82 /   HD   TURNING

46  DF  SEVERING OR CUT-OFF {11}
70.1  DF  .~ Infeed means {11}
70.2  DF  .~.~ With means to circumrotate tool(s) about work {4}
75.~.~.~ Bell crank linkage for tool(s) holder

DEFINITION

Classification: 82/75

(under subclass 70.2) Devices wherein the means to cause infeed movement of the tool includes a lever arrangement of the first class with the fulcrum pivot being intermediate two angularly disposed force transmitting arms.