Patent ID: 8672388

Claim:
A tonneau system for a pickup bed, said tonneau system comprising: a side rail connectable with a sidewall of the pickup bed; and a plurality of hingeable members being pivotally coupled to each other to define a continuous surface supported by said side rail, said plurality of hingeable members being joined together and positionable in a retracted position such that at least a portion of said plurality of hingeable members is rolled together into a generally circular cross-section to reveal the pickup bed, said generally circular cross-section being disposed substantially above said side rail, at least one of said plurality of hingeable members being selectively coupled to said side rail, wherein a first of said plurality of hingeable members is hingedly coupled to a second of said plurality of hingeable members via a hinge member, said hinge member having a first arcuate arm extending from said first of said plurality of hingeable members and an arcuate channel extending from said second of said plurality of hingeable members, said arcuate channel receiving said first arcuate arm therein to provide rotational movement between said first of said plurality of hingeable members and said second of said plurality of hingeable members.