US PATENT SUBCLASS 401 / 109
.~ Including retraction spring and projected-position retainer

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

99  DF  PROJECTABLE AND RETRACTABLE TOOL {10}
109.~ Including retraction spring and projected-position retainer {2}
110  DF  .~.~> Retainer guided in orbital path (e.g., rotary indexing) {1}
112  DF  .~.~> Including laterally or circumferentially movable keeper {1}

DEFINITION

Classification: 401/109

(under subclass 99) Implement which includes a resilient member biasing the tool toward the inoperative position and means for releasably holding the tool in exposed position against the bias of said resilient member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

62, for a similar combination wherein the tool is a solid piece of coating material.