초록 ▼

A recreational vehicle includes a hull coupled to a chassis where the hull is formed by coupling pre-formed panels together using two piece channel members, and/or the chassis is formed by mechanically coupling pre-formed segments together. In some instances, the two piece channel members will inter

A recreational vehicle includes a hull coupled to a chassis where the hull is formed by coupling pre-formed panels together using two piece channel members, and/or the chassis is formed by mechanically coupling pre-formed segments together. In some instances, the two piece channel members will interconnect substantially perpendicular panels such as by coupling wall panels to a floor panel, to a ceiling panel, and to adjacent wall panels. Such a vehicle can be quickly assembled from space efficient pre-formed pieces by lower skilled assemblers than are typically required in manufacturing a recreational vehicle.

대표청구항 ▼

What is claimed is: 1. A recreational vehicle comprising: a hull coupled to a mobile chassis, wherein the hull comprises a plurality of panels coupled together by a plurality of channel members; at least one elongated channel member of the plurality of channel members comprises two elongated pieces

What is claimed is: 1. A recreational vehicle comprising: a hull coupled to a mobile chassis, wherein the hull comprises a plurality of panels coupled together by a plurality of channel members; at least one elongated channel member of the plurality of channel members comprises two elongated pieces; a first pieces, of the two pieces, includes one side of a first channel extending along the length of the channel member in which a first panel of the plurality of panels of the hull is bonded, and a fastener flange extending along the length of the first piece; a second piece of the two pieces includes an opposite side of the first channel including tapered groove substantially parallel to the fastener flange and extending along the length of the second piece, the tapered groove having a floor between tapering walls and having a surface contacting the fastener flange; and the vehicle further comprises a plurality of fasteners where each fastener of the plurality of fasteners extends through the floor of the second piece and the fastener flange of the first piece wherein the first and second pieces are removably coupled together. 2. The vehicle of claim 1 wherein the first piece of the at least one elongated channel member comprises a cavity extending along substantially the entire length of the first piece. 3. The vehicle of claim 2, wherein the cavity of the first piece is open at the ends of the first piece. 4. The vehicle of claim 1 wherein each fastener of the plurality of fasteners extends into a fastener receiving recess that is not part of the cavity of the first piece, and that is positioned between the first and second pieces of the at least one elongated channel member. 5. The vehicle of claim 4 wherein the first piece comprises an interlock cavity, and a portion of the second piece of the at least one elongated channel member extends into the interlock cavity. 6. The vehicle of claim 5 wherein the interlock cavity extends along the length of the first piece. 7. The vehicle of claim 1 wherein a portion of the first piece extends into a second panel of the plurality of panels and is bonded into the second panel between exterior surfaces of the second panel. 8. The vehicle of claim 7 wherein the portion of the first piece extending into the second panel comprises a C-channel that opens into the second panel. 9. The vehicle of claim 8 further comprising a plurality of nylon mold injected rafter connectors retained by the C-channel, each of the plurality of connectors extending into an end of one rib of a plurality of elongated aluminum tube ribs positioned within the second panel. 10. The vehicle of claim 9 wherein the first panel is a wall panel of the hull, and the second panel is a ceiling panel of the hull. 11. The vehicle of claim 7 wherein: the first piece of the two pieces also includes one side of a second channel extending along the length of the channel member in which the second wall panel of the hull is bonded; and the second piece of the two pieces includes an opposite side of the second channel. 12. The vehicle of claim 1 wherein: a wall panel of the plurality of panels is coupled to adjacent panels by at least two channel members of the plurality of channel members; each of the at least two channel members comprises two pieces where a first piece of the two pieces includes one side of a first channel extending along the length of the channel member in which a first panel of the plurality of panels of the hull is bonded, a second piece of the two pieces includes an opposite side of the first channel, and the first and second pieces are removably coupled together; and the opposite sides of the second pieces of the at least two channel members are bonded to a common side of the wall panel that is part of the exterior of the hull. 13. The vehicle of claim 1 further comprising a chassis coupled to the hull, the chassis comprising: interlocked first, second, and third segments, and fourth and fifth segments interlocked with the third segment; wherein an end of the first segment overlaps an end of the second segment and an end of the fourth segment overlaps an end of the fifth segment; each of the overlapping ends of the first and second segments, and of the overlapping ends of the fourth and fifth segments, comprises a plurality of slots with the slots of the first segment aligned with the slots of the second segment and the slots of the fourth segment aligned with the slots of the fifth segment; and the third segment has a first end having tabs extending through the slots of the first and second segments, and a second end opposite the first end, the second end having tabs extending through the slots of the fourth and fifth segments, the third segment being substantially perpendicular to the first and second segments and the fourth and fifth segments.