US PATENT SUBCLASS 15 / 390
.~.~.~.~.~ With clutch or other drive disconnect

Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

3  DF  MACHINES {11}
300.1  DF  .~ With air blast or suction {26}
363  DF  .~.~ With mechanical agitating means {12}
383  DF  .~.~.~ Rotary agitator {6}
389  DF  .~.~.~.~ Drive details {3}
390.~.~.~.~.~ With clutch or other drive disconnect

DEFINITION

Classification: 15/390

(under subclass 389) Apparatus having a clutch or other drive disconnect means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

332+, for cleaners convertible from on- floor to off-floor cleaning having agitators and in which the agitator drive is disabled when the cleaner is converted to off-floor cleaning.