Asphalt roller attachment for rolling rumble strips

A rumble strip rolling device for attachment to an asphalt roller, the rumble strip rolling device comprising:

• a support member for attachment to an asphalt roller;
• a pivot member having one end thereof secured to said support member, said pivot member being pivotal about said one end for movement between a first position and a second position;
• a slide member slidably mounted on said pivot member for movement between a third position and a fourth position, said slide member having an end proximal to said one end of said pivot member and an end distal from said one end of said pivot member;
• first adjusting means secured to said support member and pivot member for adjusting said pivot member between said first position and said second position;
• second adjusting means secured to said slide member and pivot member for adjusting said slide member between said third position and said fourth position;
• a roller drum assembly including:
• a roller drum frame, and
• a roller drum rotatably supported on a shaft, said shaft being supported on said roller drum frame and having a first axis substantially perpendicular to a direction of movement of the asphalt roller and substantially parallel to a surface being rolled, said roller drum having a plurality of circumferentially spaced profile strips thereon;
• and
• connecting means for pivotally connecting said roller drum frame to said distal end of said slide member for pivoting of said roller drum frame about a second axis substantially parallel to the direction of movement of the asphalt roller.