Grain storage apparatus

An improved storage apparatus of the type which includes means forming an open storage bin, and a tarpaulin for covering the storage bin, wherein the improvement comprises:

• a plurality of anchors for the tarpaulin, said anchors so positioned as to encircle the storage means at spaced intervals,
• a first cable attached to said anchors so as to define a circuit about the storage means, and
• flexible means for attaching a peripheral edge of the tarpaulin to said first cable at spaced intervals along the circuit of said first cable whereby the length of said flexible attaching means adjusts in response to stress exerted upon the tarpaulin.

An improved storage apparatus of the type which includes a wall forming an open storage bin and a tarpaulin for covering the storage bin, wherein the improvement comprises:

• a first cable attached to the periphery of the wall at a first plurality of locations, and
• flexible means for attaching a peripheral edge of the tarpaulin to said first cable at a second plurality of locations along the periphery of the wall whereby the length of said flexible attaching means adjusts in response to stress exerted upon the tarpaulin.

A storage apparatus for dry material in bulk comprising:

• means forming a covered storage container comprising a flexible membrane cover and a flexible membrane base, and
• stress responsive means for lashing said storage container to a surface, said lashing means comprising a plurality of eyelets at intervals on the periphery of the cover, a plurality fo anchors attached to the surface at intervals, said anchors so positioned as to encircle the covered storage container, a first cable sequentially connected to said anchors so as to define a circuit about the covered storage container, and a second cable alternately threaded freely through said eyelets and around said first cable along the circuit defined by said first cable.

An improved storage apparatus of the type which includes a wall forming an open storage bin and a tarpaulin for covering the storage bin, wherein the improvement comprises:

• a first cable attached to the periphery of the wall at a first plurality of locations,
• means for attaching a peripheral edge of the tarpaulin to said first cable at a second plurality of locations along the periphery of the wall, and
• means for adjusting the shape and surface tension of the tarpaulin, said means comprising a pair of radial folds of the tarpaulin having straps inserted therein and eyelets in the straps and radial folds, and a cable threaded alternately through the eyelets of the radial folds.

An improved storage apparatus of the type which includes a tarpaulin for covering a pile of dry material in bulk, the peripheral edge of the tarpaulin having a plurality of eyelets at intervals, wherein the improvement comprises:

• a plurality of anchors for the tarpaulin, said anchors so positioned as to encircle the pile of dry material at spaced intervals,
• a first cable attached to said anchors so as to define a circuit about the pile of dry material, and
• a second cable alternately freely threaded through the tarpaulin eyelets and around said first cable whereby a peripheral edge of the tarpaulin is attached to said first cable at spaced intervals along the circuit of said first cable.

An improved storage apparatus of the type which includes means forming an open storage bin, and a tarpaulin for covering the storage bin, the peripheral edge of the tarpaulin having a plurality of eyelets at intervals, wherein the improvement comprises:

• a plurality of anchors for the tarpaulin, said anchors so positioned as to encircle the storage means at spaced intervals,
• a first cable attached to said anchors so as to define a circuit about the storage means, and
• a second cable alternately freely threaded through the tarpaulin eyelets and around said first cable whereby a peripheral edge of the tarpaulin is attached to said first cable at spaced intervals along the circuit of said first cable.

An improved storage apparatus of the type which includes a wall forming an open storage bin and a tarpaulin for covering the storage bin, the peripheral edge of the tarpaulin having a plurality of eyelets at intervals, wherein the improvement comprises:

• a first cable attached to the periphery of the wall at a first plurality of locations, and
• a second cable alternately freely threaded through the tarpaulin eyelets and around said first cable whereby a peripheral edge of the tarpaulin is attached to said first cable at a second plurality of locations along the periphery of the wall.