US 10,188,033 B1
Suspension system for lawnmowerGeneral
US 10,188,033 B1
Suspension system for lawnmower
Tech Center:
3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review
Examiner:
Hau V Phan
Art Unit:
3618 Surface Transportation
Agent:
Inventors:
Charles Bradley Covington; Warren Russell Long
Assignee:
Priority:
06/11/14
Filed:
08/10/17
Granted:
01/29/19
Expiration:
06/10/35
Abstract
In a riding mower having a frame, a mower deck supported beneath the frame, a chair on said frame and a source of motive power also supported on said frame and including two hydraulic transaxles depending beneath the frame to each selectively rotate a drive wheel. The frame is supported on forward and rear wheel assemblies with a supporting wheel. The transaxles are supported beneath the frame and pivotally secured thereto by a flange captivating vibration pillows and proximate the driven wheel and an inner pivot rod secured to the frame by apertures in downwardly depending tabs.