Shivvers Group, Inc.

Stephen C Thatcher

Scott A Schick

Scott A Shick

A multiblade lawn mower has a mower deck with a downwardly directed interior opening. At least two rotary blades are disposed within the opening. A generally circular wraparound baffle is adapted to surround each rotary blade. The wraparound baffle has a throat area opening generally towards one of the walls at an acute angle and/or an opening in the mower deck. The wraparound baffle also has a sloped wall portion adapted to decrease in height gradually from the height of the wraparound baffle to an edge terminating in the throat area. A collar is attached to the top wall and extends downward to a position adjacent the rotary blade. The collar surrounds a spindle attached to the rotary blade to prevent grass buildup created by movement of the rotary blades in a vortex area proximate the spindle.

Mower deck enhancement

A mower deck assembly which essentially 'flips up' or raises from a mowing configuration to an access configuration with minimal manipulation of controls and manual lifting. A deck is connected to a frame by a parallelogram suspension which includes front and rear support arms. A rear of the deck removably connects through a height adjustment mechanism that includes the hook and capture device selectively allows the rear of the deck to swing freely so that when the mower is in a non mowing configuration. The deck has mounted thereon a plurality of pulleys, including blade pulleys connected by a single drive belt and driven by a single motor. One of the pulleys is a tension pulley that can be manipulated to disengage the pulley system. The front of the suspension includes a fine height adjustment mechanism.

Growing community of inventors

Humeston, IA, United States of America

Stephen C Thatcher