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| Number | Title | Issue Date |
| 8167529 | Work vehicle A tractor includes a mounting plate, a protruding tube, a boom supporter, and a boom. The mounting plate is attachable to a frame on a side surface of a vehicle. The protruding tube is connected to the mounting plate, and shaped to protrude from a portion in which t... | 05/01/2012 |
| 8162586 | Parking stand A loader parking stand includes a support leg pivoted to a loader arm which is movable between an extended and a retracted position. A retaining latch can releasably secure or lock the stand in the extended position and the retaining latch can be unlocked or release... | 04/24/2012 |
| 8152433 | Loader vehicle having a lift arm A loader vehicle includes a main frame, a lift arm, and a lift cylinder. The lift arm is connected to the main frame. A working implement is attached to the lift arm at the front end thereof. The lift cylinder is connected to the lift arm and the main frame. The lif... | 04/10/2012 |
| 8070412 | Wheel loader A wheel loader includes a bucket boom including a pair of left and right side members; a front frame to which the base ends of the pair of side members are coupled; and a boom cylinder of which a base end is coupled to the front frame and a distal end is coupled to ... | 12/06/2011 |
| 8047759 | Manual forklift apparatus and methods A manual forklift for lifting, maneuvering, and arranging palleted freight, comprising an extensible wheeled base, a steering handle, a mast, and a boom with a descending standard secured to a support frame carriage and forward extending tines. Hydraulic jack cylind... | 11/01/2011 |
| 7914249 | Shoveling apparatus with multi-positional shovel A shoveling apparatus including a low profile vehicle, a boom assembly, and a shovel assembly for use in underground mining operations, and particularly useful in clearing coal and rock debris from a belt line corridor. The low profile vehicle includes an advanceabl... | 03/29/2011 |
| 7878752 | Bearing between components on construction machines A bearing for use between components of a construction machine, particularly on a boom on excavators, loaders, cranes, and related equipment having a first component articulated to a second component by the bearing and in which a third component acts on the bearing.... | 02/01/2011 |
| 7766597 | Loader work machine The invention provides a loader work machine with improved front visibility and improved aesthetic appearance. The loader work machine includes a self-propelled machine body, a work device having a boom, a boom cylinder, and a side frame for vertically pivotally sup... | 08/03/2010 |
| 7753640 | Boom foot pin attachment and detachment apparatus for construction machine A bifurcated connection portion is formed on one of an upper rotating body and a boom foot, a flat plate connection portion inserted into the bifurcated connection portion is formed on the other, and pin holes are provided in both the connection portions. A boom foo... | 07/13/2010 |
| 7736117 | Linkage assembly A linkage assembly that includes a pivot pin cartridge disposed to connect pivotably a lift arm and a lever of the linkage assembly along an axis including the cartridge. The pivot pin cartridge includes a pin, at least one bushing pivotably disposed about at least ... | 06/15/2010 |
| 7578648 | Front latch system for a front end loader A work machine includes a frame and a front latch system carried by the frame at a front end of the work machine. The latch system includes a pair of laterally spaced, generally horizontally oriented slots, with each slot defined by an upper edge and a lower edge. T... | 08/25/2009 |
| 7568878 | Loader boom arm A loader boom arm for a material handling vehicle used in the agricultural or construction industries includes a post attachable to the vehicle, a lower arm pivotally connected to the post, an upper arm pivotally connected to the lower arm, a pivoting mechanism coup... | 08/04/2009 |
| 7549832 | Device for coupling a loader to a tractor A device for couplng a loader to a tractor, wherein the hitching frame (1) of the loader is provided with two coupling projections (11, 12) or sockets (21, 22) and a latch (14) biased by a spring (15), the coupling head (2) ... | 06/23/2009 |
| 7530779 | Cam-lock mechanism for attachment of implements to prime movers A cam lock device for replacing the conventional pins connecting a loader mechanism to a prime mover, the device in conjunction with a modified loader mounting bracket, provides an adjustable, easily installable and removable apparatus that allows secure and conveni... | 05/12/2009 |
| 7507064 | Lift arm device for industrial vehicle, industrial vehicle having the same and method of raising and lowering lift arm A lift arm device for an industrial vehicle includes a lift arm, a connecting rod and first and second cylinders. The lift arm has a front end to which a working implement is connected. The connecting rod is pivotally connected at one end to the lift arm and pivotal... | 03/24/2009 |
| 7431553 | Loader work machine A loader work machine including a vehicle body, and a working implement having booms and boom cylinders and mounting frame units for attaching the working implement to a front portion of the vehicle body. Each of the mounting frame units includes a mounting plate fi... | 10/07/2008 |
| 7413397 | Work vehicle having front loader A work vehicle with a front loader is disclosed. The work vehicle includes a traveling control section having an operator's seat, a hood provided forwardly of the traveling control section, a pair of masts provided on right and left sides of the hood, a pair of boom... | 08/19/2008 |
| 7357063 | Weapon system able to equip a light vehicle and process to implement such a weapon system The invention relates to a weapon system incorporating a cannon mounted on a cradle integral with a vehicle, characterized in that the cradle is integral with a base fastened at the rear part of the vehicle, base on which at least two arms are hinged each carrying a... | 04/15/2008 |
| 7354238 | Work vehicle A work vehicle includes a pair of, right and left booms detachably attached to a vehicle body, an implement attached to leading ends of the booms and a stand for supporting the booms with the implement being placed on a ground surface when the booms are detached fro... | 04/08/2008 |
| 7354237 | Loader boom arm A loader boom arm for a material handling vehicle used in the agricultural or construction industries includes a post attachable to the vehicle, a lower arm pivotally connected to the post, an upper arm pivotally connected to the lower arm, a pivoting mechanism coup... | 04/08/2008 |
| 7337563 | Work vehicle having improved mounting structure of control valve unit A work vehicle includes a traveling vehicle, a backhoe having a base frame detachably connected to a rear portion of the traveling vehicle and an excavator detachably attached to a rear portion of the base frame. The base frame includes a pair of upper and lower bas... | 03/04/2008 |
| 7331749 | Backhoe for all-terrain vehicles A backhoe for quick connection to an end of an all-terrain vehicle (ATV) is described. A quick-connector mechanism is secured to a main mounting frame of the backhoe for securement to attaching components of an ATV. The backhoe has a pair of adjustable telescopic le... | 02/19/2008 |
| 7331748 | Assembly for mounting various work tools to a construction vehicle An assembly for mounting various work tools, e.g., a backhoe, to a pair of parallel frame members (28) of a vehicle (20). A pair of parallel main beams (26) extend transversely across the frame members (28) and a telescoping stabilizing l... | 02/19/2008 |
| 7328810 | Crane supporting apparatus A crane support consisting of a steel square tubing pedestal having an apertured mounting plate fixedly attached to its upper end, and having an enlarged base fixedly attached to its lower end; an axle, the pedestal being mounting rotatably upon the axle; an auxilia... | 02/12/2008 |
| 7326026 | Loader assembly, method for using a loader assembly, and combination motor vehicle and loader assembly A loader assembly is provided having a left boom arm and a right boom arm. The left boom arm includes a left tower, a left loader arm, a left lift cylinder, and a left attachment cylinder. The left tower is constructed for attachment to a bracket on a motor vehicle.... | 02/05/2008 |
| 7300241 | Front loader attachment construction and work vehicle having the attachment construction An attachment construction for attaching a front loader having booms to a front of a tractor vehicle body is disclosed. The construction includes a pair of support tables projecting from the front portion of the tractor body to the right and left outer sides thereof... | 11/27/2007 |
| 7284947 | Braced telescoping support strut and system A telescoping support strut configured to support a conveyor assembly of a portable conveyor system includes a first strut section and a second strut section configured to telescopically receive and substantially surround beams of the first strut section. The first ... | 10/23/2007 |
| 7281890 | Arrangement for the attachment or detachment of an assembly to a base structure An arrangement for the attachment or detachment of a loader assembly or similar implement from a tractor includes a first member adapted to be received by a tractor, a second member adjustably connected to the first member, the second member adapted to receive the i... | 10/16/2007 |
| 7273341 | Tractor with a front loader and a backhoe attachable thereto A tractor has a vehicle frame with a pair of right and left elongate frame members spaced from each other and extending in a longitudinal direction and interconnected in intermediate positions by a cross member, an engine supported by the elongate frame members in a... | 09/25/2007 |
| 7264435 | Lift boom assembly A boom assembly for a work machine including a boom extending from a forward portion of the work machine toward a rear portion of the work machine, a rear link member connected between a frame of the work machine and the boom by a first frame pivot connection and a ... | 09/04/2007 |
| 7260902 | Jack for a working implement and method Jack for raising and lowering a working implement such as hydraulically driven snow blades or other utilitarian accessories. Actuation of the jack allows for proper vertical alignment of the lift assembly for engagement to a vehicle chassis. Once engaged, the jack c... | 08/28/2007 |
| 7252325 | Work vehicle cab screen A side screen for the cab of a work vehicle, such as a skid steer loader, comprises a panel having strips defining openings therebetween. A high percentage of the area of the screen is open for visibility. At least one reinforcing member, such as a rib, is formed in... | 08/07/2007 |
| 7228650 | Jack for a working implement and method Jack for raising and lowering a working implement such as hydraulically driven snow blades or other utilitarian accessories. Actuation of the jack allows for proper vertical alignment of the lift assembly for engagement to a vehicle chassis. Once engaged, the jack c... | 06/12/2007 |
| 7226267 | Material relocation apparatus A material relocation apparatus is provided which enables an operator to load, transport, and unload material, while the apparatus may be moving in the forward and backward directions. The apparatus includes a frame structure means, a material relocation means, and ... | 06/05/2007 |
| 7222882 | Loader implement A loader implement includes a support mast that is provided with a mounting area for a front loader arrangement. The loader implement includes a roll-over protective assembly that is coupled to one of the other or both of the loader implement, or support mast. The p... | 05/29/2007 |
| 7217080 | Mobile interface structure with multiple degrees of freedom A mobile interface system for a work vehicle that affords degrees of freedom for roll as well as conventional pitch and yaw or swing motion control for a mobile interface structure to which a linkage or a work tool is attached. The mobile interface structure for a b... | 05/15/2007 |
| 7214026 | Easy maintenance and/or service utility vehicle with extendable utility boom In preferred embodiments, a utility vehicle (such as, e.g., a skid steer vehicle) having a raised and lowered utility boom includes: a vehicle body; an engine supported within the vehicle body; a boom supported over the body; a utility mechanism supported on the boo... | 05/08/2007 |
| 7197790 | Hinge including a gas strut A hinge which includes a gas strut. The hinge in one embodiment further includes a first control arm and a second control arm which is coupled to the first control arm. The gas strut in this one embodiment is coupled to both first and second control arms. ... | 04/03/2007 |
| 7172384 | Loader/attachment assembly, method for using a loader/attachment assembly, and combination motor vehicle and loader/attachment assembly A loader/attachment assembly is provided. The loader/attachment assembly can be referred to as a loader/bucket assembly when the attachment is a bucket. The loader/attachment assembly can include a bucket and a loader assembly. The bucket includes a bucket attachmen... | 02/06/2007 |
| 7168907 | Latching system for automatically securing front-mounted loader mast to tractor-carried loader mounting frame The masts of a front-end loader are releasably attached to vertical plates of a loader mounting frame located at the opposite sides of a tractor by latch hooks pivotally mounted to the masts and engaged with latching elements carried by the vertical plates. An over ... | 01/30/2007 |
