US PATENT SUBCLASS 200 / 447
.~.~ Double ended type (e.g., reciprocating bridging contacts)

Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

402  DF  SNAP {4}
405  DF  .~ Double snap {17}
447.~.~ Double ended type (e.g., reciprocating bridging contacts) {1}
448  DF  .~.~.~> Contact pivots moved by actuator

DEFINITION

Classification: 200/447

Double ended type (e.g., reciprocating bridging contacts):

(under subclass 405) Subject matter wherein there are at least two moveable contacts carried symmetrically by a support.

(1) Note. The snapped element is normally the contacts and

is normally in the shape of a disc or a rectangle with one or two springs coupling the rectangle to the rod or with a dome type spring coupling the disc to the rod.