A towable vehicle including a chassis, at least two wheels and a suspension assembly supporting each wheel. The suspension assembly includes a swing arm pivotally mounted to the chassis, an axle mounted proximate an end of the swing arm, the wheel being mounted on the axle, at least one shock absorber extending from the chassis to the swing arm, an airbag swing arm mounting pivotally coupled to the swing arm, an airbag chassis mounting coupled to the chassis, an airbag coupled to the airbag swing arm and airbag chassis mountings so that inflation of the airbag allows a suspension height to be adjusted over an operating range and a pivot arm pivotally mounted to the chassis and the airbag swing arm mounting to maintain an orientation of the airbag swing arm mounting over the operating range.

A vehicle is disclosed having a composite cargo body assembled in a manner that may improve thermal efficiency, fuel efficiency, and costs of manufacturing.

Embodiments of the invention provide a logistic rail assembly configured to be installed within a composite panel of a vehicle, the composite panel being comprised of an inner sheet, an outer sheet, and a core member positioned between the inner and outer sheet, the logistic rail comprising a central portion including a plurality of apertures formed therein, the central portion defining a first thickness and first and second outer flange portions coupled to the central portion to position the central portion therebetween, wherein the first and second outer flange portions are configured to be coupled to the inner sheet of the composite panel, and wherein the first and second outer flange portions define a second thickness that is less than the first thickness.

An activatable material coated device comprising a device and an activatable material, comprising at least about 5.5% or greater blowing agent, blowing agent accelerator or both. The activatable material is milled into a particulate size of from about 500 microns to about 10000 microns and the device is heated to a temperature of at least about 30 C. but below an activation temperature of the activatable material and contacted with the particulate of the activatable material, adhering the activatable material to the device.

Embodiments of the invention provide a storage container including a roof and two opposing side walls. At least one of the roof and the two side walls comprises a panel member including an inner skin, an outer skin, and a core between the inner skin and the outer skin. The panel member also including an inner skin trailing edge extending beyond the core and the outer skin and an outer skin leading edge, opposite the inner skin trailing edge, extending beyond the core and the inner skin. A viscoelastic tape is provided along the trailing edge and leading edge to maintain the position of the panel. Multiple panels can be joined with an adhesive material, with the viscoelastic tape maintaining the connection between the panels while the adhesive material sets and preventing the adhesive material from exiting past the trailing and leading edges.

A cargo vehicle configured to support cargo includes a frame assembly with at least one rail member defining a portion of an outer perimeter of the trailer. The cargo vehicle also includes a composite member adjacent to the frame assembly and a mounting member removably coupled to the at least one rail member and permanently coupled to the composite member.

An activatable material coated device comprising a device and an activatable material, comprising at least about 5.5% or greater blowing agent, blowing agent accelerator or both. The activatable material is milled into a particulate size of from about 500 microns to about 10000 microns and the device is heated to a temperature of at least about 30 C. but below an activation temperature of the activatable material and contacted with the particulate of the activatable material, adhering the activatable material to the device.

A container includes a first contoured edge of a first wall panel, a second contoured edge of a second wall panel, and a spline with a first channel that receives the first contoured edge and a second channel that receives the second contoured edge to form a spline joint securing the first and second wall panels together. The first and second channels are symmetrical with openings in opposite directions

The present disclosure provides a trailer of a recreational vehicle (RV). The trailer includes a plurality of modules. Each module has at least one mechanism for connecting to another module. The modules are assembled to define a body of the trailer.

A load securing assembly for securing cargo in a trailer includes a trailer that has an outer wall. A plurality of channels is provided, each of the channels is coupled to the outer wall of the trailer and each of the channels is positioned within the trailer. A plurality of locking units is provided and each of the locking units is slidably positioned in a respective one of the channels. Each of the locking units releasably engages the respective channel to retain each of the locking units at a selected point along the respective channel. Each of the locking units is positioned to abut the cargo in the trailer thereby inhibiting the cargo from moving in the trailer. Additionally, each of the locking units is positionable in a home position for storage.