US PATENT SUBCLASS 5 / 181
.~ Extension


Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
181.~ Extension {4}
182  DF  .~.~> Lazy tongs
183  DF  .~.~> Extensible headboards
184  DF  .~.~> Extension side rails
185  DF  .~.~> Lateral sections


DEFINITION

Classification: 5/181

(under subclass 131) Bedsteads which when contracted always present a bed surface, and possess an expansion in the nature of a size adjustment or increase from half to full length or from half to three-quarters or full width by spreading out sections.

SEE OR SEARCH THIS CLASS, SUBCLASS:

17+, for devices wherein the bed when contracted is a couch, settee, or sofa.