US PATENT SUBCLASS 384 / 245
.~.~.~.~.~ Spherical shaft end

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
226  DF  .~.~ For vertical shaft {3}
243  DF  .~.~.~ Lower end thrust bearing {1}
244  DF  .~.~.~.~ For shaped shaft end {2}
245.~.~.~.~.~ Spherical shaft end

DEFINITION

Classification: 384/245

Spherical shaft end:

(under subclass 244) Subject matter wherein the shaft end is globular shaped so as to form a tangential point.