US PATENT SUBCLASS 482 / 118
.~.~.~ Disk or ring friction element or portion thereof

Current as of: June, 1999
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482 /   HD   EXERCISE DEVICES

92  DF  USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR {8}
114  DF  .~ Utilizing frictional force resistance {2}
115  DF  .~.~ Including rotating friction element {3}
118.~.~.~ Disk or ring friction element or portion thereof {1}
119  DF  .~.~.~.~> Edge engaging braking element

DEFINITION

Classification: 482/118

Disk or ring friction element or portion thereof:

(under subclass 115) Subject matter wherein one of the contacting surfaces is on a flat, circular member having a diameter at least as great as its axial length., i.e., a disk or ring, or an arcuate segment thereof.