Bucket elevator construction bolt
Assignee4B Elevator Components, Ltd.
InventorChristopher James Robinson
Life of this patent
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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.
Claims5
A bucket elevator construction bolt comprising a shaft having a substantially planar head at one end thereof, the head having a flat top surface and a bottom surface, the bolt further including a splined tooth collar on the shaft thereof, extending along the shaft a predetermined distance from the bottom surface of the head, the collar being of a diameter larger than a diameter of said shaft, with each splined tooth extending radially outwardly of said collar, and the shaft being threaded from a point proximate the collar to a free end thereof.
Dependencies are inferred from the claim text.