US PATENT SUBCLASS 5 / 405
.~.~.~.~.~ With means to urge opposed clamping surfaces together

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}
405.~.~.~.~.~ With means to urge opposed clamping surfaces together

DEFINITION

Classification: 5/405

With means to urge opposed clamping surfaces together:

(under subclass 403) Bottom wherein a separate element or mechanism is provided to force cover-contacting surfaces of the clamping member toward each other.