Patent ID: 8192108

Claim:
A line marking apparatus, comprising: a portable frame assembly, further comprising: an elongated frame body; a clamp channel longitudinally disposed in a front surface of said frame body; and, a pair of rear wheels each secured in a tubular sleeve located at opposing bottom surfaces of said frame body with a rear axle; a pair of marking assemblies; a pair of clamping assemblies adjustably attaching each of said pair of marking assemblies to a front side of said portable frame assembly, each further comprising: a frame connecting member, comprising a first end removably connected to each of said pair of marking assemblies and a second end; a “T”-shaped slider plate located at said second end of said frame connecting member; a clamping plate slidably engaging with said clamp channel of said frame body; a pair of clamping plate fasteners for removably attaching said slider plate to said clamping plate; and, a pair of insulators securing said slider plate to said clamping plate; and, a handle assembly removably attachable to a rear upper surface of said portable frame assembly; wherein said apparatus provides a marking means onto a ground surface; and, wherein said pair of clamping assemblies are independently horizontally adjustable with respect to said frame body to a desired spacing width.