发明名称 Trailer hitch alignment mirror
摘要 A viewing mirror device to assist a vehicle driver when connecting the vehicle to a trailer. The mirror device comprises a viewing mirror, an attachment tube or channel for attaching the device to the vehicle hitch, and a mast that connects the viewing mirror to the attachment tube or channel. The position of the viewing mirror can be adjusted so that the vehicle driver can see both the vehicle hitch connection point and the trailer tongue connection point in the mirror.
申请公布号 US6213608(B1) 申请公布日期 2001.04.10
申请号 US19990435501 申请日期 1999.11.06
申请人 EVERGREEN INNOVATIONS, L.L.C. 发明人 OSGOOD ALAN GEORGE
分类号 B60R1/00;(IPC1-7):G02B7/182;B60R1/06 主分类号 B60R1/00
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