Invention Grant
- Patent Title: Portable foldable bed
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Application No.: US15272543Application Date: 2016-09-22
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Publication No.: US09609957B1Publication Date: 2017-04-04
- Inventor: David D. Todd
- Applicant: David D. Todd
- Agency: Eldrege Law Firm
- Agent Richard G. Eldredge
- Main IPC: A47C27/08
- IPC: A47C27/08

Abstract:
A bed system includes a semi-rigid top foam member having a top periphery edge; a semi-rigid bottom foam member having a bottom periphery edge; a first spring extending through the top periphery edge; a second spring extending through the bottom periphery edge; a foldable pliable material rigidly attached to the top periphery edge and rigidly attached to the bottom periphery edge; a sealed cavity formed by the top foam member, the bottom foam member, and the foldable pliable material; and a valve secured to and extending through a thickness of the foldable pliable material and in gaseous communication with the sealed cavity.
Information query