发明名称 Ladder attachment for hitch
摘要 An attachment (10) for operably mounting and supporting a ladder (12) comprises an angular frame (18, 20) adapted for receipt by a vehicular hitch (14). The frame (18, 20) includes crosspieces (26) adapted for receiving rungs of the ladder (12), which are releaseably connected together with fasteners (18). In the second embodiment, the fasteners (18) are captured on the frame (18', 20').
申请公布号 US2009200111(A1) 申请公布日期 2009.08.13
申请号 US20080069789 申请日期 2008.02.13
申请人 SPICER JOHN W 发明人 SPICER JOHN W.
分类号 E06C5/04 主分类号 E06C5/04
代理机构 代理人
主权项
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