US PATENT SUBCLASS 5 / 404
.~.~.~.~.~ Spring clamp


Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
400  DF  .~ Having bottom {9}
401  DF  .~.~ And integral pad {1}
402  DF  .~.~.~ Having upholstery cover on pad and means to secure cover to pad or bottom {3}
403  DF  .~.~.~.~ By wedge or clamp {3}
404.~.~.~.~.~ Spring clamp


DEFINITION

Classification: 5/404

Spring clamp:

(under subclass 403) Bottom wherein the clamping means includes a yieldable portion which resiliently urges the cover into contact with the mat or bottom.