US PATENT SUBCLASS 285 / 87
.~.~ Pivoted

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

81  DF  WITH MEANS BLOCKING RELEASE OF HOLDING MEANS {5}
82  DF  .~ Auxiliary latch {3}
87.~.~ Pivoted {1}
88  DF  .~.~.~> With manipulator

DEFINITION

Classification: 285/87

(under subclass 82) Subject matter wherein the latch has a pivoted or hinged motion. Leaf springs latches are included.

SEE OR SEARCH THIS CLASS, SUBCLASS:

319, for a leaf spring essential catch.

320, for a pivoted essential catch.