US PATENT SUBCLASS 384 / 509
.~.~.~.~.~.~ Blocking by cage

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
445  DF  .~ Antifriction bearing {9}
456  DF  .~.~ Radial bearing {9}
490  DF  .~.~.~ Ball bearing {17}
507  DF  .~.~.~.~ Slot for ball insertion {1}
508  DF  .~.~.~.~.~ With means for blocking slot {1}
509.~.~.~.~.~.~ Blocking by cage

DEFINITION

Classification: 384/509

Blocking by cage:

(under subclass 508) Subject matter wherein the blocking structure is a ball cage.