The Biotic Associations of Cockroaches

This invention relates to a transporter having an adjustable platform, the transporter comprising a platform, a wheel bogie, means for supporting the rear end of the platform on the wheel bogie wherein said supporting means further comprises means restricting movement of the platform relative to the bogie in the generally horizontal direction and allowing movement of the platform relative to the wheel bogie in the generally vertical direction, and means for connecting the platform to the bogie, said connecting means providing generally vertical adjustment of the platform relative to the bogie in a selected manner. Also included is a front section pivotally connected to the front of the platform for rotation about a transverse axis of the platform, means connected between the pivotal section and platform for adjusting the vertical height of the front end of the platform relative to the ground, and further comprising means for connecting the front section to a truck for towing the transporter.