Abstract: A self-propelled mower includes a frame and a mower housing mounted underbelly relative to the frame by a mounting assembly. The mounting assembly allows the mower housing to be disconnected from the frame and swung near the front of the housing from a mowing configuration to an access configuration as a front end of the mower is raised. In one embodiment the frame includes a yoke that receives a nose of the housing, as the front of the mower is raised. A mechanized drive is utilized in certain embodiments to swing the mower deck to the access configuration.

Abstract: A self-propelled mower includes a frame and a mower housing mounted underbelly relative to the frame by a mounting assembly. The mounting assembly allows the mower housing to be disconnected from the frame and swung near the front of the housing from a mowing configuration to an access configuration as a front end of the mower is raised. The frame includes a yoke that receives a nose of the housing, as the front of the mower is raised.

Abstract: A self-propelled mower includes a frame and a mower housing mounted underbelly relative to the frame by a mounting assembly. The mounting assembly allows the mower housing to be disconnected from the frame and swung near the front of the housing from a mowing configuration to an access configuration as a front end of the mower is raised. The frame incudes a yoke that receives a nose of the housing, as the front of the mower is raised.

Abstract: A front mounted mower deck includes a mounting and support assembly for operably joining the deck to a motorized vehicle. The mounting and support assembly includes a pair of pusher bars swivelly attached at one end to the deck and at the opposite end to the vehicle. A hanger is pivotally mounted on each pusher bar and includes a slot which receives a slot follower mounted on the deck to allow articulation from side to side by movement of the slot followers in the slots. Each hanger is biased to maintain an associated slot follower in the slot therefor. However, the hanger can be manually manipulated to overcome the biasing force so that the slot followers are released from the slots, thereby allowing the deck to be rotated about the connection with the pusher bars to provide for cleaning, maintenance, etc.

Abstract: A mower clipping collection system for a riding mower comprises a collector housing having an interior collection chamber and having an interior cylindrical wall forming a cylindrical separation chamber positioned above and in communication with the collection chamber. A clipping transfer conduit extends from the mower deck and is mounted tangentially with respect to the cylindrical wall of the collector housing such that mower clippings, entrained in a stream of air exiting the mower, are blown tangentially into the separation chamber through an opening in the cylindrical wall. The collector housing includes a floor which slopes downward to a clipping dump opening extending across a rear side of the housing. A door is pivotally mounted to the collector housing across the clipping dump opening and moveable in and out of covering relationship therewith by a door operating assembly engageable by an operator while seated on the mower.

Abstract: A belt tensioner for a twisted belt that tends to elongate during usage includes a tensioning pulley for operably engaging the twisted belt, a carrier for the pulley pivotally connected to a frame, a tensioning device for applying continuous force to the tensioning pulley carrier so as to tension the belt, and an unidirectional locking mechanism that allows the carrier to swing in only one direction and not in a reverse direction.

Abstract: The present invention provides an anti-buck vehicle comprising an engine chassis, an implement pivotally connected to a front end of the engine chassis, and an anti-buck device connecting the engine chassis to the implement to prevent sudden pivotal movement of the engine chassis toward the implement.