초록 ▼

A novel joint is provided between a pair of panels which are adapted for use in forming a sidewall of a trailer body and the like. First and second panels, each of which include an inner metal skin, an outer metal skin and a plastic core sandwiched therebetween, are joined together to form the joint

A novel joint is provided between a pair of panels which are adapted for use in forming a sidewall of a trailer body and the like. First and second panels, each of which include an inner metal skin, an outer metal skin and a plastic core sandwiched therebetween, are joined together to form the joint. Each of the inner skin and the outer skin of the first panel have a first extending portion thereof which extends beyond an end of the core a predetermined distance. The first extending portions lay against each other and are bonded to each other. Each of the inner skin and said outer skin of the second panel have a second extending portion thereof which extends beyond the opposite end of the core a predetermined distance. The second extending portions lay against each other and are bonded to each other. Joining structure for joining the panels together along the first and second extending portions is provided. In a first embodiment, the joining structure includes a plastic or metal bar between the first and second extending portions. A plurality of rivets are provided through the first and second extending portions and the bar. In a second embodiment, the second extending portions sit against the first extending portions and a generally U-shaped metal member is mounted against the second extending portions. A plurality of rivets are provided through the first and second extending portions.

대표청구항 ▼

[The invention claimed is:] [1.]a first panel comprising an inner metal skin, an outer metal skin and a plastic core member sandwiched between said inner skin and said outer skin, said core member having first and second opposite ends, each of said inner skin and said outer skin having a first exten

[The invention claimed is:] [1.]a first panel comprising an inner metal skin, an outer metal skin and a plastic core member sandwiched between said inner skin and said outer skin, said core member having first and second opposite ends, each of said inner skin and said outer skin having a first extending portion thereof which extends beyond said first end of said core member a predetermined distance, said first extending portions laying against each other;a second panel comprising an inner metal skin, an outer metal skin and a plastic core member sandwiched between said inner skin and said outer skin, said core member having first and second opposite ends, each of said inner skin and said outer skin having a second extending portion thereof which extends beyond said second end of said core member a predetermined distance, said second extending portions laying against each other;a member provided between said abutted first extending portions and said abutted second extending portions, said member having a thickness which is less than the thickness of said cores of said first and second panels, such that the outer surfaces of said inner skins of said first and second panels are flush, and such that the outer surfaces of said outer skins of said first and second panels are flush; andjoining means for joining said panels together along said abutted first extending portions, said member and said abutted second extending portions.