Patent 7775025 was granted and assigned to The Toro Company (company) on August, 2010 by the United States Patent and Trademark Office.
A height adjuster for a grass grooming reel used on a mower includes a rod secured to the bellcrank support(s) which carry the grooming reel. A driver used for a fine adjustment has a screw thread connection to the top of the rod. The driver sits atop a rotary knob having a cam connection to the frame of the mower. The knob effects a quick up/quick down adjustment of the grooming reel between a raised transport position and a lowered grooming position. The knob includes a pointer or finger that points upwardly away from the ground when the grooming reel is in its raised transport position and points downwardly towards the ground when the grooming reel is in its lowered grooming position.