发明名称 Quick change vehicle trailer hitch adapter
摘要 A trailer hitch apparatus for connecting a hitch coupling of a towed vehicle at adjustable heights to a hitch coupling of a towing vehicle includes an elongated member disposed on a predetermined portion of a rear end of such towing vehicle and extending in a vertical direction during use of the apparatus. Apertures are formed through the elongated member in a horizontal direction and are spaced apart in the vertical direction. The elongated member is secured in the vertical direction directly to such predetermined portion of such rear end. The hitch coupling of such towed vehicle is adjustably secured to the elongated member.
申请公布号 US7753394(B2) 申请公布日期 2010.07.13
申请号 US20080283584 申请日期 2008.09.12
申请人 MONOSTORI MICHAEL;MONOSTORI TRACY 发明人 MONOSTORI MICHAEL;MONOSTORI TRACY
分类号 B60D1/46 主分类号 B60D1/46
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