Abstract: A latch mechanism is disclosed that retains a grass catcher on a reel mower cutting unit. The latch mechanism includes a latch plate releasably holding a rod end of the grass catcher in a slot on the reel mower cutting unit. The latch plate pivots on a horizontal axis. A clip is fastened to the horizontal axis to lock the latch plate in either a locked position retaining the grass catcher or an unlocked position allowing removal of the grass catcher.
Abstract: An apparatus for mowing and rolling grass comprising a lower mowing-rolling unit, a handle coupled to the mowing rolling unit and securable in two or more positions, a first of the two or more positions for performing grass mowing operations, a second of the two or more positions for performing grass rolling operations, the lower unit comprising a rear driving assembly, a front roller assembly, a grass-cutting assembly interposed between the front roller assembly and the rear driving assembly, and a drive-train gear assembly coupling the rear driving assembly to the grass-cutting assembly for rotatingly driving the grass-cutting assembly during forward movement of the apparatus, the drive-train gear assembly comprising a first drive gear, a second transducer gear, a drive shaft and a third gear secured to said first drive shaft, whereupon forward movement of the apparatus drives the first drive gear which in turn drives the second gear, the second gear in turn driving the third gear and the first drive shaft,
Abstract: An apparatus for mowing and rolling grass comprising a lower mowing-rolling unit, a handle coupled to the mowing rolling unit and securable in two or more positions, a first of said two or more positions for performing grass mowing operations, a second of said two or more positions for performing grass rolling operations, said lower unit comprising a rear driving assembly, a front roller assembly, a grass-cutting assembly interposed between the front roller assembly and the rear driving assembly, and a drive-train gear assembly coupling the rear driving assembly to the grass-cutting assembly for rotatingly driving said grass-cutting assembly during forward movement of the apparatus, said drive-train gear assembly comprising a first drive gear, a second transducer gear, a drive shaft and a third gear secured to said first drive shaft, whereupon forward movement of the apparatus drives said first drive gear which in turn drives said second gear, said second gear in turn driving said third gear and said first dr
Abstract: A lawnmower reel and drive motor assembly with a mower frame and a reel and post supported by the frame. The motor has an opening which receives the post, and the motor is supported by the post in mounting the motor on the frame. The post has a slot therethrough, and a flat spring extends through the slot and abuts the motor and the post to thereby releasably hold the motor relative to the frame.
Abstract: Apparatus and method for deflecting clippings from a reel-type lawn mower, and with the deflection being selective in either the forward direction or rearward direction relative to ground movement.
Abstract: A mowing apparatus is provided by a reel-type or rotary mower towed by a vehicle, such as a bicycle, by a draw bar adapted to mount onto existing mower brackets and onto the vehicle by a connector that mounts to a frame element of the vehicle. The draw bar includes a resilient element that preferably permits flexing relative to the vehicle so that the mower articulates relative to the vehicle and so that a normal load force may be applied to the mower. The connector is preferably adjustable to allow selective variance in the load force applied. The draw bar may be a single arcuate piece utilizing a spring as the resilient element. Alternatively, the draw bar may be one or a pair of stiff, yet resilient arms. A guard portion may be provided as an extension of the draw bar or as an auxiliary piece, and a grass shield may be employed.
Type:
Grant
Filed:
October 8, 1993
Date of Patent:
May 2, 1995
Inventors:
Thomas C. Lacy, Kenneth L. Shackles, Jr.
Abstract: A driven cylinder mower comprises a mower body 101 and a grass box. An electric motor drives a cutter assembly 202, and also a turbo fan drawing air through an opening 207, both mounted in the body. The grass box has a mouth 204 over the cutters and an opening 302 which mates with the opening 207 in the mower body, and through which the turbo fan sucks air from the cutting region through the grass box. The air from the turbo fan may be discharged within a skirt on the underside of the mower body to assist in supporting the mower above the ground. This skirt, and the land wheels and rear roller, lie behind the cutters, so as to avoid flattening the grass before it reaches the cutters. The land wheels are preferably inset, so that they run only on cut grass.