Dual mode cargo restraint
OwnerMatthew Bullockinventor
Life of this patent
Estimating the term…
Abstract
A corrugated, foldable, cargo restraint panel may be placed adjacent to a stack of cargo units in a cargo container. The cargo restraint panel may comprise an extruded base panel formed from a polymer material with the base panel comprising a first sheet integrally joined to a second sheet by corrugation flutes forming a unitary, integral structure of the base panel. Tails of the load restraint strips may be wrapped around the cargo restraint panel, tensioned, and secured together. The wrapped load restraint strip tails may be tensioned using a tensioning tool or using elastic strips, and the wrapped and tensioned tails may be secured together.
Claims20
A method of securing cargo in a cargo container, the method comprising:
- affixing a first attachment region of a first load restraint strip to a first interior wall of the cargo container;
- affixing a second attachment region of a second load restraint strip to a second interior wall of the cargo container;
- loading cargo units in the cargo container, wherein the loaded cargo units are stacked to a height of at least four cargo units and to a width of at least four cargo units;
- placing a cargo restraint panel adjacent to the loaded cargo units, wherein the cargo restraint panel comprises a base panel formed from a polymer material, the base panel comprising a first sheet integrally joined to a second sheet by corrugations to form a unitary, integral structure of the base panel, wherein the first sheet includes a first major surface facing the loaded cargo units and the second sheet includes a second major surface facing away from the loaded cargo units;
- after placing the cargo restraint panel, wrapping a first tail of the first load restraint strip and a second tail of the second load restraint strip across the second major surface of the cargo restraint panel;
- and
- securing the wrapped first tail to the wrapped second tail.
A method of securing cargo in a cargo container, the method comprising:
- affixing a first attachment region of a first load restraint strip to a first interior wall of the cargo container, wherein the first load restraint strip comprises a first base layer, a first reinforcement layer fixed to the first base layer, and an exposed first adhesive layer in the first attachment region;
- affixing a second attachment region of a second load restraint strip to a second interior wall of the cargo container, wherein the second load restraint strip comprises a second base layer, a second reinforcement layer fixed to the second base layer, and an exposed second adhesive layer in the second attachment region;
- loading cargo units in the cargo container;
- placing a cargo restraint panel adjacent to the loaded cargo units, the cargo restraint panel comprising a base panel formed from a polymer material, the base panel comprising a first sheet integrally joined to a second sheet by corrugations to form a unitary, integral structure of the base panel, wherein the first sheet includes a first major surface facing the loaded cargo units and the second sheet includes a second major surface facing away from the loaded cargo units, wherein the cargo restraint panel further comprises one or more edge guards covering one or more edges of the base panel;
- after placing the cargo restraint panel, wrapping a first tail of the first load restraint strip and a second tail of the second load restraint strip across the second major surface of the cargo restraint panel;
- and
- after connecting the first tail to the second tail, securing the wrapped first tail to the wrapped second tail.
A cargo restraint system configured to be used within a cargo container that includes cargo units loaded in the cargo container, the cargo restraint system comprising:
- a first load restraint strip comprising a first attachment region affixed to a first interior wall of the cargo container;
- a second load restraint strip comprising a second attachment region affixed to a second interior wall of the cargo container;
- and
- a foldable, cargo restraint panel adjacent the cargo units, wherein the cargo restraint panel comprises an extruded base panel formed from a polymer material, the base panel comprising a first sheet integrally joined to a second sheet by corrugations to form a unitary, integral structure of the base panel, wherein the first sheet includes a first major surface facing the loaded cargo units and the second sheet includes a second major surface facing away from the loaded cargo units, wherein the cargo restraint panel further comprises one or more edge guards covering one or more edges of the base panel;
- wherein a first tail of the first load restraint strip and a second tail of the second load restraint strip are wrapped across the second major surface, and
- wherein the wrapped first tail is secured to the wrapped second tail.
Dependencies are inferred from the claim text.