US PATENT SUBCLASS 384 / 508
.~.~.~.~.~ With means for blocking slot

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.~.~.~.~.~ With means for blocking slot {1}
509  DF  .~.~.~.~.~.~> Blocking by cage

DEFINITION

Classification: 384/508

With means for blocking slot:

(under subclass 507) Subject matter including structure

designed to block the slot under operating conditions.