Apparatus for shipping flat glass without packing cases
AssigneeASG Industries, Inc.
InventorAlbert J. Bundy
Life of this patent
Estimating the term…
Abstract
A stack of flat glass sheets standing on edge in a vertical position are supported laterally by padded adjustable jack screws extending inwardly from the vertical lateral walls of a container such as a railcar, truck, trailer, or the like.
Claims5
An apparatus for shipping stacks of sheet glass comprising a container having a pair of parallel vertical walls and a substantially horizontal floor therebetween, a track secured to each of said walls extending horizontally lengthwise thereof, a pair of movable frames supported from each of said tracks, said frames being slidable with respect to their respective tracks for positioning at any one of a plurality of selected points therealong, at least one jack screw supported by and extending outwardly of each of said movable frames, each of said jack screws terminating in a glass engaging surface, the jack screws of that pair of movable frames supported by one of said walls having their glass engaging surfaces facing toward the glass engaging surfaces of those jack screws of the pair of movable frames supported by the other of said walls, threaded means on each of said movable frames in which said jack screws are threadedly engaged whereby said jack screws may be adjusted to hold a stack of glass sheets resting on edge on said floor firmly gripped between said opposed engaging surfaces.
Dependencies are inferred from the claim text.