Patent ID: 7828361

Claim:
A tonneau cover for a cargo box on a pickup, wherein the tonneau cover comprises: a frame portions comprising: a first side rail comprising a first rail section, a second rail section and a first hinge mechanism operably attaching the first rail section and the second rail section; and a second rail comprising a third rail section, a fourth rail section and a second hinge mechanism operably attaching the third rail section and the fourth rail section, wherein the tonneau cover is configurable in a closed configuration, a rolled-up configuration and a front open configuration proximate a first end of the tonneau cover where the first rail section is oriented at an acute angle with respect to the second rail section and where the third rail section is oriented at an acute angle with respect to the fourth rail section, wherein the first rail section and third rail sections are attachable to the cargo box and wherein the second rail section and the fourth rail section are opposite the first end of the tonneau cover; and a cover portion having a relatively flexible configuration, wherein the cover portion is attached to the frame portion.