Special receptacle or package – For plate or sheet – Bound or clamped package
Patent
1974-09-20
1976-05-11
Lipman, Steven E.
Special receptacle or package
For plate or sheet
Bound or clamped package
105471, 206454, 211 49R, 214 105R, B65D 8548
Patent
active
039556760
ABSTRACT:
A shipping rack for transporting groups of flat sheets of frangible material, such as glass, on their edges and having at least two longitudinally movable A-frame sections interconnected by two adjustable diagonally disposed cross braces or struts wherein each A-frame section has an elongated transverse horizontal base which has a pair of inwardly and downwardly inclined surfaces extending from the ends thereof and a narrow upright triangular framework mounted at the center of the base which provides a pair of oppositely facing inclined L-shaped supporting surfaces for supporting the groups of sheets on their edges. The opposing faces of the A-frame sections are each provided with a pair of offset, vertically spaced pivot pin connections for attachment of the ends of the cross struts. The A-frame section at each end of the rack is provided with a selectively positionable restrainer or outrigger which contacts the ends of its respective group of glass sheets to prevent endwise movement of the sheets relative to the rack. The outriggers are secured in a raised position by flexible straps disposed between the free end of the outrigger and the base of its opposed A-frame section. Also means are provided to secure the groups of flat sheets to the inclined supporting surfaces of the A-frame sections.
REFERENCES:
patent: 2940402 (1960-06-01), Hansen et al.
patent: 3173645 (1965-03-01), Gray
patent: 3596755 (1971-08-01), Bundy et al.
patent: 3809234 (1974-05-01), Kurick
Hansen Ralph C.
Sherwin Owen W.
Vande Water Rae E.
Libbey-Owens-Ford Company
Lipman Steven E.
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