Patent dated May 8 1855: I claim. in combination with the hinged frames or hinge-joint, the locating of the conductor's or driver' aaeat in rear ofthe supporting axle. so that as he moves forward or back on his seat� the rear frame may act as a lever for lowering or raising the ��1 d �ft11� t ::o�n t !:B �����:ta:�e� �; ����i��\� n :�r�� ing around or passing over any obstruction Bubstantially as setforth. DESIGN.