公开(公告)号：US10214187B1

公开(公告)日：2019-02-26

申请号：US15678261

申请日：2017-08-16

申请人： Rex Martindale

发明人： Rex Martindale

IPC分类号： B60S9/00 ,  B60S9/08 ,  B60D1/66 ,  B66F7/10 ,  B66F1/00

摘要： A trailer jacking system includes a trailer that has a pair of axles, a first lateral side and a second lateral side. A pair of bars is provided and each of the bars is coupled between each of the axles. A jack is selectively positioned beneath the bars for jacking the trailer. Each of the bars is oriented collinear with an associated one of the first and second lateral sides. In this way each of the bars facilitates the trailer to be leveled between the first and second lateral sides when the trailer is jacked. A plurality of u-bolts is provided and each of the u-bolts bolts is coupled between the bars and an associated one of the axles to retain the bars on the axles.

公开(公告)号：US20190054902A1

公开(公告)日：2019-02-21

申请号：US15678261

申请日：2017-08-16

申请人： Rex Martindale

发明人： Rex Martindale

IPC分类号： B60S9/08 ,  B60D1/66

摘要： A trailer jacking system includes a trailer that has a pair of axles, a first lateral side and a second lateral side. A pair of bars is provided and each of the bars is coupled between each of the axles. A jack is selectively positioned beneath the bars for jacking the trailer. Each of the bars is oriented collinear with an associated one of the first and second lateral sides. In this way each of the bars facilitates the trailer to be leveled between the first and second lateral sides when the trailer is jacked. A plurality of u-bolts is provided and each of the u-bolts bolts is coupled between the bars and an associated one of the axles to retain the bars on the axles.