US PATENT SUBCLASS 74 / 473.34
.~.~.~.~.~ Spherical mount (e.g., ball and socket)


Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
471 R  DF  .~ Multiple controlled elements {3}
473.1  DF  .~.~ Transmission control {11}
473.3  DF  .~.~.~ Manually operated selector (e.g., remotely controlled device, lever, push button, rotary dial, etc.) {2}
473.33  DF  .~.~.~.~ Control lever movable through plural planes {1}
473.34.~.~.~.~.~ Spherical mount (e.g., ball and socket) {1}
473.35  DF  .~.~.~.~.~.~> Resiliently biased control lever


DEFINITION

Classification: 74/473.34

Spherical mount (e.g., ball and socket):

(under subclass 473.33) Control lever movable through plural planes wherein the control lever is mounted using a spherical portion and complementary cavity mount.