US PATENT SUBCLASS 24 / 707.2
.~.~.~.~ Having resiliently biased component or surface

Current as of: June, 1999
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24 /   HD   BUCKLES, BUTTONS, CLASPS, ETC.

706  DF  PIN OR SEPARATE ESSENTIAL COOPERATING DEVICE THEREFOR {8}
706.2  DF  .~ Having distinct guiding, holding, or protecting means for penetrated portion {7}
706.3  DF  .~.~ Means detachable from or flaccidly connected to pin (e.g., hatpin type) {3}
706.5  DF  .~.~.~ Including relatively movable guiding, holding, or protecting components or surfaces {5}
707.2.~.~.~.~ Having resiliently biased component or surface {3}
707.3  DF  .~.~.~.~.~> Coiled about longitudinal axis of held portion
707.4  DF  .~.~.~.~.~> And aperture therein alignable with another spaced aperture of means
707.5  DF  .~.~.~.~.~> And nonresilient structure for guiding portion thereto

DEFINITION

Classification: 24/707.2

Having resiliently biased component or surface:

(under subclass 706.5) Directing, constraining, or shielding means having one of the relatively movably parts or surface segments biased either into or out of its directing constraining, or shielding position by its own resiliency or the resiliency of another part of the means attached to or contacting with it.