公开(公告)号：US5879119A

公开(公告)日：1999-03-09

申请号：US883728

申请日：1997-06-27

Applicant: Christopher James Robinson

Inventor： Christopher James Robinson

IPC: F16B35/04 ,  F16B35/06 ,  F16B39/282

CPC classification number: F16B35/048

Abstract: The bucket elevator construction bolt comprises a flat head and a threaded shaft, the bolt further incorporating a collar adjacent the head, the collar including a plurality of elongate, radially arrayed spline teeth which engage within the material of the elevator belt, maintaining the bolt position against radial torque or vibratory forces applied thereto.

Abstract translation: 铲斗提升施工螺栓包括平头和螺纹轴，螺栓还包括邻近头部的套环，套环包括多个细长的径向排列的花键齿，其接合在电梯带的材料内，保持螺栓位置 抵抗施加到其上的径向扭矩或振动力。