Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Coupling accommodates drive between members having misaligned or angularly related axes > Coupling between wheel and vertically oriented shaft (e.g., millstone)
Description: Subject matter wherein one of the members is a shaft having its rotational axis oriented in a vertical direction, and the other of the members is a rotary body including a hub portion mounted on said shaft for facilitating relative angular movement of the rotational axis of the hub with respect to the rotational axis of the shaft.
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