US PATENT SUBCLASS 29 / 267
.~.~ Having lever operator


Current as of: June, 1999
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29 /   HD   METAL WORKING

700  DF  MEANS TO ASSEMBLE OR DISASSEMBLE {55}
244  DF  .~ Puller or pusher means, contained force multiplying operator {11}
267.~.~ Having lever operator {1}
268  DF  .~.~.~> Plier type means


DEFINITION

Classification: 29/267

Having lever operator:

(under subclass 244) Apparatus that is lever operated.

(1) Note. A screw may be used for adjusting the parts of the apparatus or gripping the part to be moved but the force input and multiplication for applying the pushing or pulling force is through a system (not involving a screw) operated by a lever.

SEE OR SEARCH THIS CLASS, SUBCLASS:

216, and 219+, for a lever operated engine valve spring compressor.

222+, for a lever operated piston ring inserter or remover.

245, for a lever operated hub cap remover.

246, for a lever operated battery terminal remover.

247+, for a lever operated cotter pin remover. 249, for a lever operated valve stem pin or key remover.

256+, for a miscellaneous device having a screw for force multiplication to apply the assembling or disassembling force.

SEE OR SEARCH CLASS

254, Implements or Apparatus for Applying Pushing or Pulling Force, particularly

120+, for single throw levers.