US PATENT SUBCLASS 200 / 406
.~.~ Including raised flexible snap element (e.g., dome)

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}
406.~.~ Including raised flexible snap element (e.g., dome)

DEFINITION

Classification: 200/406

Including raised flexible snap element (e.g., dome):

(under subclass 405) Subject matter having a flexible spring element and wherein the spring element has a dome like configuration, the shape of the spring being such that when it is actuated the direction of the spring reverses to cause snapping.

SEE OR SEARCH THIS CLASS, SUBCLASS:

516, for snap domes used in membrane switches.