US PATENT SUBCLASS 239 / 587.5
.~ Pivot type flow connection

Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

587.1  DF  TERMINAL MEMBER ADJUSTABLY OR SHIFTABLY CONNECTED TO FLOW CONDUIT {4}
587.5.~ Pivot type flow connection {1}
587.6  DF  .~.~> With pin in pivot type connection

DEFINITION

Classification: 239/587.5

Pivot type flow connection:

(under subclass 587.1) Apparatus wherein the flow conducting joint means allows rotary or angular movement of the terminal member about a fixed axis.