Patent ID: 8499679

Claim:
A seismic shotgun device, comprising: a longitudinal support frame; a platform mounted to said support frame, said platform having an upper surface, a lower surface, and an aperture; a wheel assembly comprising at least one wheel mounted to said support frame; a base plate proximate said wheel assembly, wherein said base plate is substantially perpendicular to said support frame; an elongate stock detachably mounted to, and roughly perpendicular to, said platform, wherein said stock has a first and a second end; wherein said aperture is adapted to receive said second end of said stock; a firing mechanism at said first end of said stock; a barrel detachably secured to said second end of said stock, said barrel adapted to receive ammunition; a firing pin disposed between and in communication with said firing mechanism and said barrel; and a skirt mounted to said lower surface of said platform, proximate said aperture.