US PATENT SUBCLASS 19 / 274
.~.~.~.~.~ Including fulcrumed lever linking stirrup and pressure means

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

65 R  DF  WORKING {8}
236  DF  .~ Drafting {7}
258  DF  .~.~ Roll type {9}
266  DF  .~.~.~ Pressure-applying devices {9}
273  DF  .~.~.~.~ Applied through stirrup and saddle {2}
274.~.~.~.~.~ Including fulcrumed lever linking stirrup and pressure means {1}
275  DF  .~.~.~.~.~.~> Gravity pressure applying means {1}

DEFINITION

Classification: 19/274

(under subclass 273) Method or means in which the force exerted by the pressure applying means is applied through a pivoted arm linking means which is pivoted to a fixed center and to which means the stirrup and pressure applying means are both pivotally connected.