초록 ▼

A utility trailer, as for example may be towed behind a vehicle, is disclosed. A description of the assembly, reconfiguration, expandability and folding of the trailer is described. The trailer is easy to store, manufacture, reconfigure and disassemble in large measure due to the unique repeated nat

A utility trailer, as for example may be towed behind a vehicle, is disclosed. A description of the assembly, reconfiguration, expandability and folding of the trailer is described. The trailer is easy to store, manufacture, reconfigure and disassemble in large measure due to the unique repeated nature of the main frame components. The frame components can also be removed from the trailer assembly and reconfiguring into different useful devices. The reconfiguration requires minimal additional hardware and is further simplified by the locking mechanisms, located at the connection locations of is each frame panel. The trailer/accessory system also offers advantages over other trailers in that it may be maintained by replacement of common panel components. The wheel assemblies are also collapsible to further reduce necessary storage space and shipping requirements.

대표청구항 ▼

1. A trailer system, comprising: a center deck assembly comprising a center deck panel, a first wheel assembly, a second wheel assembly, and an axle;multiple side deck panels;a hitch assembly; anda rectangular steel tube that fits in a receiver hitch;wherein in a first configuration the axle is pinn

1. A trailer system, comprising: a center deck assembly comprising a center deck panel, a first wheel assembly, a second wheel assembly, and an axle;multiple side deck panels;a hitch assembly; anda rectangular steel tube that fits in a receiver hitch;wherein in a first configuration the axle is pinned in multiple locations to prevent lateral rotation of the first wheel assembly and the second wheel assembly;wherein removal of the axle permits the first wheel assembly and the second wheel assembly to rotate laterally from the first configuration into a folded configuration;wherein the axle is attached to the center deck panel in order to lock the first wheel assembly and the second wheel assembly in the folded configuration;wherein each side deck panel is attached to the center deck panel or to another side deck panel via a locking mechanism;wherein at least two side deck panels of the multiple side deck panels are configured as a cargo platform;wherein each side deck panel of the at least two side deck panels comprises a gusset, so that the at least two side deck panels collectively comprise multiple gussets;wherein the gussets on the at least two side deck panels facilitate attachment of the at least two side deck panels to the rectangular steel tube when the at least two side deck panels are configured as the cargo platform; andwherein the locking mechanism is used to connect the at least two side deck panels for use as the cargo platform. 2. The trailer system of claim 1, wherein the locking mechanism is located at each corner of the center deck assembly and at each corner of each side deck panel of the multiple side deck panels. 3. The trailer system of claim 1, wherein: the center deck panel and each side deck panel of the multiple side deck panels comprise a pivot plate, such that the trailer system comprises multiple pivot plates; andthe pivot plates are not identical, but are mirrored so that panels can be joined together. 4. The trailer system of claim 3, wherein: the pivot plates are used to lock the panels together; andthe pivot plates prevent relative axial movement of the panels when the pivot plates are pinned together. 5. The trailer system of claim 1, wherein at least one side deck panel of the multiple side deck panels is configured as a stove. 6. The trailer system of claim 5, wherein: gas burners are a permanent assembly inside of the at least one side deck panel;a storage location within the at least one side deck panel comprises legs; andthe legs can be removed from the storage location and attached to the at least one side deck panel when the at least one side deck panel is configured as the stove. 7. The trailer system of claim 1, wherein at least two side deck panels of the multiple side deck panels are configured as a stool or bench. 8. A trailer system, comprising: a center deck assembly comprising a center deck panel, a first wheel assembly, a second wheel assembly, and an axle;multiple side deck panels; anda hitch assembly;wherein in a first configuration the axle is pinned in multiple locations to prevent lateral rotation of the first wheel assembly and the second wheel assembly;wherein removal of the axle permits the first wheel assembly and the second wheel assembly to rotate laterally from the first configuration into a folded configuration;wherein the axle is attached to the center deck panel in order to lock the first wheel assembly and the second wheel assembly in the folded configuration;wherein each side deck panel is attached to the center deck panel or to another side deck panel via a locking mechanism;wherein the center deck panel is configured as a table; andwherein when the center deck panel is configured as the table:the first wheel assembly and the second wheel assembly are rotated up and locked into place using the axle; andlegs are attached to the center deck panel and locked into position. 9. A trailer system, comprising: a center deck assembly comprising a center deck panel, a first wheel assembly, a second wheel assembly, and an axle;multiple side deck panels; anda hitch assembly;wherein in a first configuration the axle is pinned in multiple locations to prevent lateral rotation of the first wheel assembly and the second wheel assembly;wherein removal of the axle permits the first wheel assembly and the second wheel assembly to rotate laterally from the first configuration into a folded configuration;wherein the axle is attached to the center deck panel in order to lock the first wheel assembly and the second wheel assembly in the folded configuration;wherein each side deck panel is attached to the center deck panel or to another side deck panel via a locking mechanism;wherein the locking mechanism comprises:a pivot rod comprising a shaft;a pivot plate comprising a first hole, a second hole, and a third hole;a spring; anda washer;wherein the shaft of the pivot rod is placed through the first hole;wherein the washer is welded to a first end of the pivot rod when the spring is compressed;wherein there is a continuous load on the spring, so that it is necessary to exert force to remove the pivot rod from the first hole; andwherein a second end of the pivot rod can be rotated and used as a locking pin in the second hole or the third hole. 10. The trailer system of claim 9, wherein the second end of the pivot rod is colored, so that when the pivot rod is not properly engaged the color is visible, and when the pivot rod is properly engaged the color is not visible. 11. The trailer system of claim 1, wherein the center deck panel comprises: a bracket assembly;a bracket;a shackle; anda leaf spring;wherein the bracket assembly connects the leaf spring to the center deck panel; andwherein the bracket is connected to the leaf spring through the shackle. 12. The trailer system of claim 11, further comprising: a spindle; anda plate welded to the spindle;wherein the spindle is connected to the leaf spring; andwherein the axle is double pinned at two points on the spindle.