US PATENT SUBCLASS 74 / 490.06
.~.~.~.~ Wrist

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

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
479.01  DF  .~ Multiple controlling elements for single controlled element {8}
490.01  DF  .~.~ Robotic arm {4}
490.05  DF  .~.~.~ Joint between elements {1}
490.06.~.~.~.~ Wrist

DEFINITION

Classification: 74/490.06

Wrist:

(under subclass 490.05) Subject matter in which the joint, typically between the robot linkage and the end effector mount member, permits rotation about a plurality of orthogonal axes. [figure]

(1) Note. See Class 901 glossary for a definition of "wrist".

SEE OR SEARCH CLASS

623, Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor,

61+, for artificial wrists.

901, Robots,

29, for robot wrists.