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


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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.