US PATENT SUBCLASS 5 / 286
.~.~ Side-rail and frame-rail construction

Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
279.1  DF  .~ Element or detail {12}
286.~.~ Side-rail and frame-rail construction {1}
287  DF  .~.~.~> Exhibition couplers

DEFINITION

Classification: 5/286

(under subclass 279.1) Devices comprising special construction of the side rails, including trussing and bracing.