Title: Pivot link for portable enclosure

Abstract: A portable enclosure having a series of panels hingedly affixed together to form a closed polygon. A flexible linking member and a vinyl hinge or sealing strip fixed between adjacent pairs of panels interconnect the panels such that the enclosure can be folded. The pivot link at the upper and lower portions of the panels are basically identical and provide means for securing and retaining a roof structure at the top while the link located at the bottom provides a convenient means for fixing the enclosure to the ground.

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Inventors: Bomgaars, Roger (Potterville, MI, US)

Application Number: 611001
Filing Date: 1975-09-08
Publication_date: 1976-12-14
Assignee: General Aluminum Products, Inc. (Charlotte, MI)
Primary Class(es): 52/71 52/82
Other Classes:
US Patent Ref:

3118186	Jan, 1964	Moss	52/71.
3333373	Aug, 1967	Taylor et al.	52/82.
3335535	Aug, 1967	Lane	52/82.

Other Refs:
Primary Examiner: Faw, Jr., Price C.
Assistant Examiner: Friedman, Carl D.
Attorney: Price, Heneveld, Huizenga & Cooper