| 摘要 |
536,445. Trailer and ambulance vehicles. HAYWOOD, T. Dec. 12, 1939, No. 26987. [Class 108 (i)] A trailer for attachment to the rear bumper bar of a motor vehicle comprises a rectangular metal frame a, which may be of stretcher form and fitted to serve as an ambulance, having at each front corner a pendant slotted bracket c detachably and adjustably secured to the bumper x by a clamp d with a screw e, and carrying at or in rear of the rear end of rotatably mounted road wheel f. |
