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1. 发明申请

US20050167197A1 LADDER SLEEVE 失效
公开(公告)号：US20050167197A1
公开(公告)日：2005-08-04
申请号：US10768826
申请日：2004-01-30
申请人： John Logiudice
发明人： John Logiudice
IPC分类号： E04G5/02 , E06C7/06 , E06C7/18 , E06C7/48
CPC分类号： E06C7/48 , E06C7/186
摘要： A sleeve is disclosed for a leg of a ladder. The sleeve includes a length of generally “U”-shaped cross-sectional material, and the sleeve slides over an end of the leg of the ladder. Each rung of the ladder slides along an open portion of the generally “U”-shaped cross-section as the sleeve is slid over and along the leg of the ladder. When the ladder rests against an object, the sleeve can be longitudinally adjusted along the leg to reduce marring the object from contact by the leg of the ladder.
摘要翻译：公开了一种用于梯子的腿的套筒。套筒包括一定长度的大致“U”形横截面材料，并且套筒在梯子的腿的一端滑动。梯子的每个梯级沿着梯子的腿部滑动并沿着梯子的腿部滑动，沿着大致“U”形截面的开口部分滑动。当梯子靠在物体上时，套筒可以沿着腿部纵向调节，以减少物体与梯子的腿接触。

2. 发明授权

US06899501B2 Fastener for fastening a length of wire to the ground 失效
标题翻译：紧固件用于将一段电线固定到地面上
公开(公告)号：US06899501B2
公开(公告)日：2005-05-31
申请号：US10374864
申请日：2003-02-26
申请人： John LoGiudice
发明人： John LoGiudice
IPC分类号： F16B1/00 , F16B15/00
CPC分类号： F16B15/0015 , F16B1/0071 , Y10S411/92
摘要： A fastener for temporarily fastening a length of wire to the ground includes a U-shaped member having leg portions, a bridge portion bridging the leg portions, and a mount portion arranged at one end of the bridge portion. One of the leg portions has a length greater than the length of the bridge portion, and the mount portion is adapted to receive a visual indicator for identifying the location of the wire. An interior surface defined by the bridge of the U-shaped member captures the wire when the leg portions are inserted into the ground.
摘要翻译：用于将一定长度的线暂时固定到地面的紧固件包括具有腿部的U形构件，桥接腿部的桥接部分和布置在桥接部分的一端的安装部分。腿部中的一个具有大于桥接部分的长度的长度，并且安装部分适于接收用于识别线的位置的视觉指示器。当脚部插入地面时，由U形构件的桥限定的内表面捕获线。

3. 发明授权

US06945359B2 Ladder sleeve 失效
标题翻译：梯子套
公开(公告)号：US06945359B2
公开(公告)日：2005-09-20
申请号：US10768826
申请日：2004-01-30
申请人： John Logiudice
发明人： John Logiudice
IPC分类号： E04G5/02 , E06C7/06 , E06C7/18 , E06C7/48
CPC分类号： E06C7/48 , E06C7/186
摘要： A sleeve is disclosed for a leg of a ladder. The sleeve includes a length of generally “U”-shaped cross-sectional material, and the sleeve slides over an end of the leg of the ladder. Each rung of the ladder slides along an open portion of the generally “U”-shaped cross-section as the sleeve is slid over and along the leg of the ladder. When the ladder rests against an object, the sleeve can be longitudinally adjusted along the leg to reduce marring the object from contact by the leg of the ladder.
摘要翻译：公开了一种用于梯子的腿的套筒。套筒包括一定长度的大致“U”形横截面材料，并且套筒在梯子的腿的一端滑动。梯子的每个梯级沿着梯子的腿部滑动并沿着梯子的腿部滑动，沿着大致“U”形截面的开口部分滑动。当梯子靠在物体上时，套筒可以沿着腿部纵向调节，以减少物体与梯子的腿接触。

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