发明名称 Trailer and flatbed ladder apparatus
摘要 The trailer and flatbed ladder apparatus provides ladder access to a trailer and to a flatbed. The apparatus is highly portable by way of being hinged between the upper and lower sections and due to the tubular construction. The apparatus may therefore be easily and space efficiently stored on and within a truck, bed, or trailer. The apparatus is removably positionable in a plurality of locations around a flatbed and trailer, wherever a stake pocket exists. The stake provides positive non-slip fit to a trailer and flatbed that negates unintentional movement and removal, thereby ensuring safety. Full pivot is provided between the stake and sleeve and the upper section. The apparatus removably fits snugly within the existing stake pockets of a flatbed and trailer due to the stake square outer corners and rounded inner corners that match existing stake pockets.
申请公布号 US8322490(B1) 申请公布日期 2012.12.04
申请号 US20090579535 申请日期 2009.10.15
申请人 LOEMKER NEIL 发明人 LOEMKER NEIL
分类号 E06B9/00 主分类号 E06B9/00
代理机构 代理人
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