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| Number | Title | Issue Date |
| 7431672 | Portable basketball system A portable basketball goal system having an adjustable wheel assembly is disclosed. The portable basketball goal system may comprise a rigid pole, a support base, an adjustable wheel assembly, and an engaging member. The support base is configured to maintain the ri... | 10/07/2008 |
| 7290782 | Trailer dolly A trailer dolly comprising a horizontal base plate, a first pair of wheels which are fixed from rotation about a vertical axis, a second pair of wheels being rotatable around a vertical axis, and a trailer ball. The trailer dolly facilitates the loading of a trailer... | 11/06/2007 |
| 7143901 | Adjustable rack for a stone slab An adjustable rack for a stone slab or plate glass has a base with adjustable poles positioned on the base, with the base also having a durable wood strip secured therein in order to support the stone slab thereon. Two adjustable racks are preferred for at least one... | 12/05/2006 |
| 7044867 | Portable basketball system A portable basketball goal system having an adjustable wheel assembly is disclosed. The portable basketball goal system may comprise a rigid pole, a support base, an adjustable wheel assembly, and an engaging member. The support base is configured to maintain the ri... | 05/16/2006 |
| 7013839 | Transport and fitting stand A fitting stand including a frame arrangement, a platform, and a wheel arrangement. The wheel arrangement includes front and rear wheel assemblies. The frame arrangement is configured to pivot the platform between a lowered position and a raised position. In the low... | 03/21/2006 |
| 6999856 | Trailer tongue length estimation using a trailer yaw rate sensor A control system for estimating the tongue length of a trailer being towed by a vehicle in connection with a front wheel steering with or without coordinated rear wheel steering associated with the vehicle. The control system employs an algorithm that calculates an ... | 02/14/2006 |
| 6955364 | Steering or lifting mechanism The invention provides a mechanism suitable for lifting an appliance, particularly a domestic appliance. The mechanism (2) comprises a generally cylindrical body (8) having a wall (50) and a longitudinal axis (16) which extends in an upwa... | 10/18/2005 |
| 6916257 | Portable basketball goal system A portable basketball goal system having an adjustable wheel assembly is disclosed. The portable basketball goal system may comprise a rigid pole, a support base, an adjustable wheel assembly, and an engaging member. The support base is configured to maintain the ri... | 07/12/2005 |
| 6863489 | Easy load barrel dolly A barrel dolly (10) includes a main frame (12) that has members (16, 18, 20, 22) for supporting a barrel (42) and a roller frame (14) detachable from the main frame for loading the barrel through an open end (22) of the main... | 03/08/2005 |
| 5826893 | Machinery mover An apparatus is used for manually moving heavy machinery having a rectangular base that rests on a floor. The apparatus contains two components, a rectangular frame and a handle. The frame is formed of four two-sided corner sections that telescope so that... | 10/27/1998 |
| 5628522 | Footed cart having normally disengaged wheels A cart includes a frame, a leg attached to the frame, and a wheel movable relative to the frame. A handle is operatively associated with the wheel and with the frame, whereby the work surface is in a normally stationary, inoperative position, and positive... | 05/13/1997 |
| 5425547 | Christmas tree spotter A Christmas tree spotter for easily and safely moving a fully decorated erect Christmas tree to a display location, generally adjacent a room wall, after the tree has been decorated at a more convenient work location, generally the center of a room, the C... | 06/20/1995 |
| 5394836 | Method and system for treatment of larger animals A method and system is provided for treatment of large animals such as down cows, that is, cows which, due to physiological disorders, are unable to raise themselves. A drag mat, made from strong rubber, is placed next to the down animal, and the animal i... | 03/07/1995 |
| 5368319 | Elevator cart apparatus An elevator cart is arranged to include a first tubular frame mounting a second tubular frame thereto in a reciprocating relationship relative to the first tubular frame to permit selective lifting of a workpiece on the second tubular frame relative to th... | 11/29/1994 |
| 5249908 | Movable pallet assembly with a swivel front wheel mechanism The present disclosure is related to a movable pallet assembly with a swivel front wheel mechanism, and particularly to the type of pallet two of which can be bound together by C-shaped fixture clamps and be separated from the ground by supporting legs wh... | 10/05/1993 |
| 5232055 | Device for carrying a load Device for carrying a load behind a vehicle, comprising: a frame whereon the load is to be placed; one or more support wheels for supporting the frame; and one or more arms for causing one or more shafts of the support wheels to move between a first position wherei... | 08/03/1993 |
| 5010969 | Drive system A drive device for driving and/or conveying, guiding and positioning an object in a desired direction by a wedge-type propulsion mechanism. The wedge-type propulsion mechanism represents a new design for a step-by-step conveyor system which can move subst... | 04/30/1991 |
| 4826388 | Manhole cover lifter The present invention provides a manhole cover lifter having a key to be located in the manhole keyhole and a lever arrangement to provide the mechanical advantage for lifting the manhole cover. The key may be directly attached to the lever, or indirectly... | 05/02/1989 |
| 4799698 | Auxiliary support for the transport of car trailers or truck trailers An auxiliary support for moving car trailers or truck trailers is supported by wheels on an axle and has a drawbar at its front end. To facilitate connection to a trailer and prevent the auxiliary support from tilting, the auxiliary support is provided wi... | 01/24/1989 |
| 4620603 | Articulated tow vehicle A wheeled skid jack is pivotally and releasably connected to a wheeled electric power pack in which the skid jack is provided with a lever handle to manipulate the skid jack into engagement with the skid or pallet using the skid jack wheels as a fulcrum. ... | 11/04/1986 |
| 4588204 | Trailer hitch caddy A caddy for pulling a trailer. A wheel is rotatably mounted to an axle which in turn is fixedly secured to an upright post into which a downwardly extending member on the trailer hitch is positionable. A handle is pivotally mounted to the axle and may be ... | 05/13/1986 |
| 4333617 | Pin-turning articles and methods, for handling load objects A load is lifted and moved by a pin-turning transporter-and-lift-member combination. The transporter has a body, and wheels for permitting the body to move along a surface. The transporter body includes a lifting pin and a weight supporting plate fixed re... | 06/08/1982 |
| 4248560 | Bale carrier and method for using same A bale carrier comprising a horizontally disposed U-shaped frame having an open rearward end and a forward end. The U-shaped frame includes first and second side frame members having a front frame member secured thereto and extending between the forward e... | 02/03/1981 |
| 4188164 | Tote-trailer with wheel locking device Disclosed herein is a trailer for carrying a machine having a frame supported by a wheel, the trailer including a trailer frame having a forward frame end and a rearward frame end, and a ground engaging trailer wheel attached to the frame adjacent the rea... | 02/12/1980 |
| 4168078 | Mobile storage and transport unit for use in a shelf storage system A mobile storage and transport rectangular roller unit with a roller and drawbar device for use in a shelf storage system. Each unit is provided with four wheels, one adjacent each corner in a four sided frame. The roller bar is provided with pair of roll... | 09/18/1979 |
| 4128258 | Extensible utility wagon A utility wagon which is adjustable has a longitudinally extensible, frame with means for locking same in any of its three dimensions. Wheels are provided under the frame. A grid-like platform of floor boards in separate sections, corresponding to the thr... | 12/05/1978 |
| 4033597 | Apparatus for carrying glass panels A windshield carrier for supporting and transporting glass panels such as curved windshields for automobiles and the like. The two elongated sides of a body frame are covered with a medium hard rubber base and each side includes a spaced row of upright do... | 07/05/1977 |
| 3963257 | Roll handling Elongated loads, such as rolls of materials, conveyor rollers or drums are movable by a five-wheel carrier apparatus comprising an elongated frame with rear wheels for carrying the load and a tow dolly which comprises a single front wheel and a pair of sw... | 06/15/1976 |
| 3945661 | Trailer apparatus for loading and transporting a farm unit The trailer apparatus is adapted for loading and transporting a farm unit, such as a cattle squeeze chute, that has a rectangular shaped main frame. The trailer includes a U-shape frame with ground wheels outwardly mounted adjacent the rear or free ends o... | 03/23/1976 |
