US PATENT SUBCLASS 5 / 271
.~.~.~.~.~ Extended coils

Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
400  DF  .~ Having bottom {9}
246  DF  .~.~ Of springs {3}
254  DF  .~.~.~ Elements {10}
267  DF  .~.~.~.~ Top connections {10}
271.~.~.~.~.~ Extended coils

DEFINITION

Classification: 5/271

(under subclass 267) Devices formed by interlacing the top coils of adjacent springs or by giving the top coil an extension which engages a coil of an adjacent spring.

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272, for this structure with guys.