公开(公告)号：US5593089A

公开(公告)日：1997-01-14

申请号：US542991

申请日：1995-10-13

申请人： Ralph L. Coomer ,  Charles L. Stalker ,  Joseph T. Wilson

发明人： Ralph L. Coomer ,  Charles L. Stalker ,  Joseph T. Wilson

IPC分类号： E01B9/06 ,  E01B9/14

CPC分类号： E01B9/06 ,  E01B9/16

摘要： A railroad crosstie plug is positioned within an existing spike hole in a crosstie to restore a predetermined gage between parallel railroad rails. The plug comprises a hollow sleeve having a slot along one side thereof and an interior configuration complimentary to the configuration of the spike. A member separate from the sleeve is pivotally mounted at one end to a lower edge of the slot. The member also defines an impact surface extending across a portion of the interior of the sleeve. When a spike is forced into the sleeve against the impact surface, a second end of the member pivots out of the sleeve and into the surrounding wood of the railroad tie there by locking the sleeve and spike in place within the hole.

摘要翻译： 轨道交叉插头位于交叉的现有的钉孔内，以在平行的铁路轨道之间恢复预定的规格。 塞子包括中空套筒，其具有沿其一侧的狭槽和与尖钉的构造互补的内部构造。 与套筒分离的构件在一端枢转地安装到槽的下边缘。 该构件还限定了延伸穿过套筒内部的一部分的冲击表面。 当钉被压入冲击表面的套筒中时，构件的第二端通过将套筒锁定到孔内​​的位置而从套筒转移到铁路系带的周围的木材中。