Importance

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Abstract

Metal dock systems of the type wherein the side edges of metal decking pieces are coupled to one another and held between opposing stringers to create a substantially flush walking surface are improved through the use of first and second coupling elements, each associated with a respective one of the decking side edges. The first coupling element including a lengthwise member with a partially cylindrical outer surface, and the second coupling element including a lengthwise cradle with a partially cylindrical inner surface. Using this configuration, the lengthwise member may be hinged into the lengthwise cradle to couple. The associated pieces of decking to one another while allowing a certain degree of pivoting therebetween. In a system wherein the stringers and decking pieces are suspended using vertical poles on the outer sides of each stringer, the vertical poles being coupled to one another through a transverse member disposed beneath the decking pieces, the improved assembly system further includes a patentably distinct coupler, connector base, stackable bumper sleeves, and other articles and methods.

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First Claim