Invention Grant
- Patent Title: Folding structures made of thick hinged sheets
- Patent Title (中): 由厚铰链板制成的折叠结构
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Application No.: US11483328Application Date: 2006-07-07
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Publication No.: US07794019B2Publication Date: 2010-09-14
- Inventor: Charles Hoberman
- Applicant: Charles Hoberman
- Agency: Gottlieb, Rackman & Reisman P.C.
- Main IPC: A47C7/00
- IPC: A47C7/00

Abstract:
A linkage comprised of at least four links is provided. Each of the links has a polygonal profile with each link having at least two hinged axes that do not intersect one another. Each link is connected to at least two other links by the non-intersecting axes such that the linkage can smoothly transform from an extended surface into a compact bundle. The linkage can be constructed into the form of a foldable chair, a foldable table or a foldable wall.
Public/Granted literature
- US20070012348A1 Folding structures made of thick hinged sheets Public/Granted day:2007-01-18
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