Patent ID: 7029350

Claim:
A sectionalized, dissassemblable surfboard, each section having at least one mating surface, at least one lengthwise centrally installed stringer, a plastic foam core, and is covered with a plastic skin; a joining means which is attached to said stringer and uses one vertically installed assembly bolt for assembly; said joining means consisting of a first board section having a metal plate assembly comprising a first rectangular metal plate with two holes, a first tube, a second rectangular metal plate with two threaded holes, and a bolt which is installed through a first hole in said first rectangular metal plate, through said first tube, and is tightened in a first threaded hole in said second rectangular metal plate so that the remaining holes are in alignment; said metal plate assembly is installed vertically in said first board section by wrapping said first tube with plastic reinforcement so said metal plate assembly can be glued firmly to said first board section stringer with a part of said rectangular metal plates with said remaining holes protruding through the plastic skin of said first board mating surface and mating to recesses in said plastic skin of said mating surface on said second board section; said second board section having a metal tube wrapped with plastic reinforcement so said metal tube can be glued firmly to said second board section stringer so that when said sections are assembled, said metal tube fits between said protruding parts of said two rectangular metal plates of said first section, said second section having recesses for said metal plates and a recess for said assembly bolt; so when said mating surfaces are assembled, said assembly bolt is inserted vertically in recess of said second board section, through said remaining hole in said first rectangular metal plate in said first board section, through said metal tube of said second section, and tightened into said remaining threaded hole of said second rectangular metal plate in said first section, so that said board sections are joined.