US PATENT SUBCLASS 384 / 53
.~.~ Location of plural roller sets; more than two telescoping members

Current as of: June, 1999
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384 /   HD   BEARINGS

7  DF  LINEAR BEARING {20}
50  DF  .~ Roller bearing {9}
53.~.~ Location of plural roller sets; more than two telescoping members

DEFINITION

Classification: 384/53

Location or plural roller sets; more than two telescoping members:

(under subclass 50) Subject matter wherein: (a) spatial relationship of more than two linear sets of rollers in specified; or (b) three or more sets of races are nested now within the other, each movable relative to the other two.