Patent ID: 9429198
Filing Date: 2016-08-30
CPC Classification: A01D,F16D,Y10T

Claim Text:
1. A coupling device for a ride lawnmower engine and a rotary pump comprises: a tubular coupling shaft; an axial motor adapter; a height adjusting clamp; a washer; a compression spring; the tubular coupling shaft comprises an open end and a closed end; the axial motor adapter being adjacently connected to the closed end; the tubular coupling shaft being encircled by the washer; the tubular coupling shaft being rotatably connected to the washer, adjacent to the axial motor adapter; the compression spring being adjacently mounted into the open end; and the height adjusting clamp being laterally connected to the washer; a plug; a shaft keyway slot; the plug being positioned within the tubular coupling shaft in between the closed end and a lip; the shaft keyway slot traversing laterally into the tubular coupling shaft; the shaft keyway slot traversing into the tubular coupling shaft from the open end; and the shaft keyway slot being positioned adjacent to the plug.