US PATENT SUBCLASS 241 / 213
.~.~.~.~.~.~ Bottom shaft adjusting means

Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
198.1  DF  .~ Cooperating comminuting surfaces (e.g., jaw crusher) {5}
201  DF  .~.~ Compound movement comminuting surface or surfaces {4}
203  DF  .~.~.~ Rotary component {4}
207  DF  .~.~.~.~ Gyratory or planetary movement {5}
209  DF  .~.~.~.~.~ With upper guide or support for gyratory member {4}
213.~.~.~.~.~.~ Bottom shaft adjusting means

DEFINITION

Classification: 241/213

(under subclass 209) Apparatus in which the shaft for the gyratory member is provided at its lower end with adjusting means to vary the gap between the cooperating surfaces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

256, 258, and 259, for rotary members provided with adjusting means therefor.