Angled end coupler

摘要

A coupling system for a rotary arrangement. The coupling system includes a shaft that has a proximal end that includes an angled face. The system also includes a coupler that includes an angled face configured for engagement with the angled face of the shaft. The coupler is coupled or attached to a rotary element such that upon coupling of the rotary element to the shaft via the coupler, the rotary element will rotate with the shaft as opposed to relative thereto.