Mounting arrangement for detachably coupling a vehicle frame to a ground-engaging undercarriage

摘要

A vehicle frame to undercarriage mounting arrangement is disclosed including a vehicle frame having a member with a substantially upstanding planar bearing surface thereon, an undercarriage for supporting the frame including a substantially upstanding planar bearing surface thereon which is engageable against the corresponding surface of the frame member, and a coupling including interlocking projection and recess means edgewardly disposed on the undercarriage and the frame member for maintaining the bearing surfaces in abutting force transmitting engagement and with the coupling resisting lateral separation thereof.