Patent ID: 7896306

Claim:
A clamping device for a portable porous pavement system; the clamping device comprising: (a) a first bracket including a U-shaped section extending between first and second wings; (i) a first slot defined by the first wing; and (ii) a second slot defined by the second wing; (b) a second bracket including a C-shaped member having first and second arms with a base member joining the first and second arms; (i) a first twistable section defined by the first arm; and (ii) a second twistable section defined by the second arm; (A) the first arm being sized to fit through the first slot of the first wing and such that the first twistable section and the base member are on opposite sides of the first wing; and (B) the second arm being sized to fit through the second slot of the second wing and such that the second twistable section and the base member being on opposite sides of the second wing.