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| Number | Title | Issue Date |
| 7347036 | Lawn mower towing device An assembly is provided for towing first and second push-type lawn mowers behind a riding mower. A base plate attachable to the rear of the riding mower releasably holds a tow bar. First and second tow arms are releasably coupled to the tow bar and are each adapted ... | 03/25/2008 |
| 7011328 | Transversely extending pivotal hitch mechanism Apparatus and method for applying temporary raised pavement markers (TRPM) to roadway surfaces comprises a conveyor upon a wheeled vehicle wherein an upstream end portion of the conveyor is able to extend, for example, over the rear bed portion of a roadwork vehicle... | 03/14/2006 |
| 6920941 | Adjustable grass treatment apparatus A grass treatment apparatus is adapted to be coupled with a propellant vehicle in order to be movable over the ground and which mounts a plurality of grass treatment units which are engageable with the ground in order to carry out required grass treatment operations... | 07/26/2005 |
| 6739612 | Offset arm for towing rotary mowers and the like An offset tow arm apparatus for towing an implement supported by at least one wheel having a rotational axis perpendicular to the operating travel direction comprises a tow arm having an inner end and an outer end. A pivot arm has a rear end pivotally attached to an... | 05/25/2004 |
| 5423565 | Mower hitch for lawn tractor A hitch attaches to a lawn tractor and draws two lawn mowers therebehind. The hitch includes a draw bar solidly mounted to the tractor, and a link for each towed mower, which mowers each include a bracket to the deck thereof. The links include plumbing te... | 06/13/1995 |
| 5265898 | Implement hitch for planting and transport Hitching apparatus for pulling a pair of grain drills behind a tractor, alternately in field position wherein the grain drills are in side-by-side and substantially aligned relation with each other, and transport position wherein the grain drills are arra... | 11/30/1993 |
| 5261497 | Multiple implement hitch and steerable wheel assembly therefor Hitch structure for connecting first and second implements for operation side-by-side in the field, and one directly behind the other for transport. A freely rockable swing hitch has a forward end connected to one side of the first implement frame for piv... | 11/16/1993 |
| 5054560 | Transporting caster wheels Lift arms on a gang of implements support transport wheels which are movable from a raised field-working position to a lowered endwise towing position. Several of the wheels at the forward and aft ends of the towed gang of implements are fitted with caste... | 10/08/1991 |
| 5025616 | Hayrake hitch and method of use A second hayrake hitch for use with a tractor is disclosed. The hayrake hitch includes a generally U-shaped main frame of size and height to overfit a forward hayrake which is directly connected to the tractor. The main frame includes a main beam and a wh... | 06/25/1991 |
| 5024456 | Two unit folding hitch structures Hitch structure for towing first and second implements forwardly one behind the other in a transport position and in a side-by-side relationship in a field-working position. The hitch structure includes an elongated rear hitch pivotally connected to a rea... | 06/18/1991 |
| 4938295 | Implement hitch assembly An implement hitch assembly serves to aggregate two machines. The machines are echeloned in the working position or in tandem in a transport position when moving from one field to another. The hitch includes a transverse draw bar, connected to a tractor. ... | 07/03/1990 |
| 4896485 | Lawn mower assembly A lawn mower hitch assembly which includes a hitch bar pivotally secured between a towing vehicle and the front of a lead lawn mower substantially at its longitudinal axis. The hitch connection on the towing vehicle is above the hitching connection on the... | 01/30/1990 |
| 4881603 | Tow frame A tow frame for agricultural implements, such as seed drills, is provided. The tow frame includes a primary subframe for attaching to a tow vehicle and to an agricultural implement. A pair of wing subframes are hingedly mounted on opposite sides of the pr... | 11/21/1989 |
| 4875527 | Dual implement hitch assembly A hitch assembly for joining two implements together for side-by-side field operations. Half of the hitch assembly is carried by each implement drawbar and consists of a collapsable linkages pivotally mounted to the drawbar in a cantilvered fashion. Sprin... | 10/24/1989 |
| 4870810 | Lawn mower assembly A lawn mower hitch assembly which includes a hitch bar pivotally secured between a towing vehicle and the front of a lead lawn mower substantially at its longitudinal axis. The hitch connection on the towing vehicle is above the hitching connection on the... | 10/03/1989 |
| 4552374 | Pulling hitch assembly A pulling hitch assembly, which includes a front beam which can be attached to a pulling unit, such as a tractor. An angle beam is pivotably attached to the front beam, and a pivoting device is provided which is associated with the front beam and the angl... | 11/12/1985 |
| 4382608 | Towable paired teams of farm implements Disclosed are towably paired teams of farm implements pivotably connected together at their central leadward-tongues to an intervening vehicular frame member which permits a tractor or other drayage vehicle to tow the farm implements together. During abre... | 05/10/1983 |
| 4260172 | Implement transport system An implement hitch for ganging multiple implements and towing them forwardly in a field-working position and endwise in a transport position. Trusses extend between hitch assemblies on the implements to provide endwise spacing of the implements. Stabilize... | 04/07/1981 |
| 4202474 | Machine for spreading fertilizer and seed A machine for spreading fertilizer and seed in which the width of the machine with respect to its working direction of travel is greater than its length with respect to the working direction of travel. The machine comprises at least two individual machine... | 05/13/1980 |
| 4115984 | Arrangement for interconnecting a side delivery rake and a baler A support member is pivotally connected to a baler and projects laterally thereof. A side delivery rake is secured to the projecting end of the support member.... | 09/26/1978 |
