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US 9,828,135 B2Granted
Bulk material shipping container
AssigneeArrows Up, LLC
InventorsC. John Allegretti, Anthony M. Raso, Lyndon Just
Life of this patent
Estimating the term…
Abstract
A bulk material shipping container including a pallet, a compartment mounted on the pallet, a material unloading assembly, and a material loading assembly.
Claims10
A material shipping container comprising:
- a pallet defining spaced apart tine receiving openings extending from a front side of the pallet to a back side of the pallet, the pallet including:
- (i) a first bottom corner leg,
- (ii) a second bottom corner leg,
- (iii) a third bottom corner leg,
- (iv) a fourth bottom corner leg, wherein the first bottom corner leg, the second bottom corner leg, the third bottom corner leg, and the fourth bottom corner leg have a first footprint,
- (v) a front connection member connected to the first bottom corner leg and the second bottom corner leg,
- (vi) a back connection member connected to the third bottom corner leg and the fourth bottom corner leg,
- (vii) a first side connection member connected to the second bottom corner leg and the third bottom corner leg,
- (viii) a second side connection member connected to the first bottom corner leg and the fourth bottom corner leg, wherein the front connection member, the back connection member, the first side connection member, and the second side connection member have a second footprint, and wherein the first footprint is greater than the second footprint;
- a compartment mounted on the pallet, the compartment having a first top corner, a second top corner, a third top corner, and a fourth top corner, the compartment including:
- (a) a top wall,
- (b) a front exterior wall,
- (c) a back exterior wall spaced apart from the front exterior wall,
- (d) a first exterior side wall,
- (e) a second exterior side wall spaced apart from the first exterior side wall,
- (f) a front exterior wall support bracket connected to an exterior side of the front exterior wall,
- (g) a back exterior wall support bracket connected to an exterior side of the back exterior wall,
- (h) a first side exterior wall support bracket connected to an exterior side of the first exterior side wall,
- (i) a second side exterior wall support bracket connected to an exterior side of the second exterior side wall,
- (j) an interior bottom wall including:
- (i) a front downwardly angled section attached to the front exterior wall and having a lower edge,
- (ii) a back downwardly angled section attached to the back exterior wall and having a lower edge,
- (iii) a first side downwardly angled section attached to the first exterior side wall, the front downwardly angled section, and the back downwardly angled section, and having a lower edge, and
- (iv) a second side downwardly angled section attached to the second exterior side wall, the front downwardly angled section, and the back downwardly angled section, and having a lower edge,
- (k) a first nesting support positioned at the first top corner of the compartment,
- (l) a second nesting support positioned at the second top corner of the compartment,
- (m) a third nesting support positioned at the third top corner of the compartment, and
- (n) a fourth nesting support positioned at the fourth top corner of the compartment, the first, second, third, and fourth nesting supports configured to at least partially support a pallet of a second material shipping container such that a second compartment of the second material shipping container is spaced apart from the top wall of the compartment,
- said compartment further defining a material release opening at a bottom of the compartment;
- a material unloading assembly positioned at the bottom of the compartment, the material unloading assembly including:
- (i) spaced apart guide rails, and
- (ii) a slidable gate including a closure member and an engagable member extending in an area lower than the closure member and attached to and supported by the closure member, the closure member at least partially supported by the spaced apart guide rails, the engagable member movable in a first direction toward the front side of the pallet to cause the closure member to allow material in the compartment to flow through the material release opening, and the engagable member movable in a second different direction toward the back side of the pallet to cause the closure member to prevent material in the compartment from flowing through the material release opening;
- and
- a material loading assembly attached to the top wall of the compartment, the material loading assembly including a cover hingedly attached to the top wall of the compartment along an axis transverse to an axis extending from the front side of the pallet to the back side of the pallet, the cover rotatable from a closed position to an open position, the cover remaining hingedly attached to the top wall of the compartment in the open position.
31 more elements
A material shipping container comprising:
- a pallet defining spaced apart tine receiving openings extending from a front side of the pallet to a back side of the pallet, the pallet including:
- (i) a first bottom corner leg,
- (ii) a second bottom corner leg,
- (iii) a third bottom corner leg,
- (iv) a fourth bottom corner leg, wherein the first bottom corner leg, the second bottom corner leg, the third bottom corner leg, and the fourth bottom corner leg have a first footprint,
- (v) a front connection member connected to the first bottom corner leg and the second bottom corner leg,
- (vi) a back connection member connected to the third bottom corner leg and the fourth bottom corner leg,
- (vii) a first side connection member connected to the second bottom corner leg and the third bottom corner leg,
- (viii) a second side connection member connected to the first bottom corner leg and the fourth bottom corner leg, wherein the front connection member, the back connection member, the first side connection member, and the second side connection member have a second footprint, and wherein the first footprint is greater than the second footprint;
- a compartment mounted on the pallet, the compartment having a first top corner, a second top corner, a third top corner, and a fourth top corner, the compartment including:
- (a) a top wall,
- (b) a front exterior wall,
- (c) a back exterior wall spaced apart from the front exterior wall,
- (d) a first exterior side wall,
- (e) a second exterior side wall spaced apart from the first exterior side wall,
- (f) a front exterior wall support bracket connected to an exterior side of the front exterior wall,
- (g) a back exterior wall support bracket connected to an exterior side of the back exterior wall,
- (h) a first side exterior wall support bracket connected to an exterior side of the first exterior side wall,
- (i) a second side exterior wall support bracket connected to an exterior side of the second exterior side wall,
- (j) a steel interior bottom wall including:
- (i) a front downwardly angled section attached to the front exterior wall and having a lower edge,
- (ii) a back downwardly angled section attached to the back exterior wall and having a lower edge,
- (iii) a first side downwardly angled section attached to the first exterior side wall, the front downwardly angled section, and the back downwardly angled section, and having a lower edge, and
- (iv) a second side downwardly angled section attached to the second exterior side wall, the front downwardly angled section, and the back downwardly angled section, and having a lower edge,
- (k) a steel first nesting support positioned at the first top corner of the compartment,
- (l) a steel second nesting support positioned at the second top corner of the compartment,
- (m) a steel third nesting support positioned at the third top corner of the compartment, and
- (n) a steel fourth nesting support positioned at the fourth top corner of the compartment, the first, second, third, and fourth nesting supports configured to at least partially support a pallet of a second material shipping container such that a second compartment of the second material shipping container is spaced apart from the top wall of the compartment,
- said compartment further defining a material release opening at a bottom of the compartment;
- a material unloading assembly positioned at the bottom of the compartment, the material unloading assembly including:
- (i) steel spaced apart guide rails, and
- (ii) a steel slidable gate including a closure member and an engagable member extending in an area lower than the closure member and attached to and supported by the closure member, the closure member at least partially supported by the spaced apart guide rails, the engagable member movable in a first direction toward the front side of the pallet to cause the closure member to allow material in the compartment to flow through the material release opening, and the engagable member movable in a second different direction toward the back side of the pallet to cause the closure member to prevent material in the compartment from flowing through the material release opening;
- and
- a material loading assembly attached to the top wall of the compartment, the material loading assembly including a steel cover hingedly attached to the top wall of the compartment along an axis transverse to an axis extending from the front side of the pallet to the back side of the pallet, the cover rotatable from a closed position to an open position, the cover remaining hingedly attached to the top wall of the compartment in the open position.
31 more elements
Dependencies are inferred from the claim text.