US PATENT SUBCLASS 401 / 30
.~ Single actuator for simultaneous projection of one tool and retraction of another


Current as of: June, 1999
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401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

29  DF  PLURAL TOOLS INCLUDING PROJECTABLE AND RETRACTABLE TOOL {3}
30.~ Single actuator for simultaneous projection of one tool and retraction of another


DEFINITION

Classification: 401/30

(under subclass 29) Implement including one means for imparting projection and retraction movement to at least two tools, said means interconnecting said tools during such movement so that one tool is moved to the exposed position and the other tool is moved in a direction away from its exposed position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

33, for an implement wherein movement of one tool toward projected position releases a retainer (e.g., latch), whereupon another tool is retracted by a spring.