发明名称 BED EXTENDER
摘要 A bed extender for attachment to the side rails of a bed frame and which includes members attachable to the side rail and having upwardly extending members securable thereto. The upwardly extending members are engageable with a transversely extending support means which is positioned flush with the upper surface of the mattress on the bed but at the head end thereof to extend the bed.
申请公布号 US3688321(A) 申请公布日期 1972.09.05
申请号 USD3688321 申请日期 1970.10.12
申请人 JACK J. MOSS;ARCHIE F. HUNT 发明人 JACK J. MOSS;ARCHIE F. HUNT
分类号 A47C19/04;(IPC1-7):A47C19/00;A61G7/02 主分类号 A47C19/04
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