公开(公告)号：US09863248B2

公开(公告)日：2018-01-09

申请号：US14694854

申请日：2015-04-23

申请人： Jason L. Moon

发明人： Jason L. Moon

IPC分类号： E21D21/00 ,  E02D5/80

CPC分类号： E21D21/0033 ,  E02D5/80 ,  E02D5/805 ,  E21D21/004

摘要： A friction bolt including an elongated metal tube and a plurality of friction members. The metal tube includes interior and exterior surfaces, a tapered distal end portion, a proximal end portion, and a slit extending along a length of the elongated metal tube. The plurality of friction members extend outward from the exterior surface, and at least some of the friction members have an exposed planar portion to frictionally engage an inner surface of a bore within which the friction bolt is inserted.

公开(公告)号：US20160312610A1

公开(公告)日：2016-10-27

申请号：US14694854

申请日：2015-04-23

申请人： Jason L. Moon

发明人： Jason L. Moon

IPC分类号： E21D21/00 ,  B21D51/10 ,  E02D5/80

CPC分类号： E21D21/0033 ,  E02D5/80 ,  E02D5/805 ,  E21D21/004

摘要： A friction bolt including an elongated metal tube and a plurality of friction members. The metal tube includes interior and exterior surfaces, a tapered distal end portion, a proximal end portion, and a slit extending along a length of the elongated metal tube. The plurality of friction members extend outward from the exterior surface, and at least some of the friction members have an exposed planar portion to frictionally engage an inner surface of a bore within which the friction bolt is inserted.

摘要翻译： 包括细长金属管和多个摩擦构件的摩擦螺栓。 金属管包括内表面和外表面，锥形远端部分，近端部分和沿着细长金属管的长度延伸的狭缝。 多个摩擦构件从外表面向外延伸，并且至少一些摩擦构件具有暴露的平面部分以摩擦地接合摩擦螺栓插入其中的孔的内表面。