Abstract: A bale lift device is provided by the invention. The bale lift device includes a back frame, a spear member, and rotation axis. The back frame includes a first end, a second end, and at least one extension separating the first end from the second end. The back frame includes a first area for attaching to the loader hydraulic cylinder of a front end loader. The back frame includes a second area for attaching to the loader arm of a front end loader. The spear member includes at least one spear having a first end for penetrating a bale and a second end attached to the back frame. The rotation axis allows the spear member to rotate relative to the back frame. A front end loader having a bale lift device and a method for transporting a bale are provided. A method of assisting the removal of a bale lifting device from a bale without additional levers or hydraulic controls or hydraulic cylinders is provided. The method can utilize the controls already existing in the operational functions of the loader.

Abstract: A front end loader is provided according to the invention. The front end loader includes a forward bracket assembly and a rear bracket assembly, a tower that attaches to the rear bracket assembly, and a tower subframe that attaches to the forward bracket assembly. The tower has a first tower end and a second tower end. The second tower end includes a shoe area for attaching to a shoe-receiving region provided on the first bracket assembly. The tower subframe has a first tower subframe end and a second tower subframe end. The first tower subframe end is attached to the tower, and the second tower subframe end is constructed for attachment to the second bracket assembly. A spring can be provided as part of the rear bracket assembly to reduce rattling between the tower and the rear bracket assembly. The rear bracket assembly can be referred to as the first bracket assembly, and the forward bracket assembly can be referred to as the second bracket assembly.

Abstract: A bale lift device is provided by the invention. The bale lift device includes a back frame, a spear member, and rotation axis. The back frame includes a first end, a second end, and at least one extension separating the first end from the second end. The back frame includes a first area for attaching to the loader hydraulic cylinder of a front end loader. The back frame includes a second area for attaching to the loader arm of a front end loader. The spear member includes at least one spear having a first end for penetrating a bale and a second end attached to the back frame. The rotation axis allows the spear member to rotate relative to the back frame. A front end loader having a bale lift device and a method for transporting a bale are provided. A method of assisting the removal of a bale lifting device from a bale without additional levers or hydraulic controls or hydraulic cylinders is provided. The method can utilize the controls already existing in the operational functions of the loader.

Abstract: A double action grab fork is provided according to the invention. The double action grab fork includes an upper grab member, a lower grab member, and an arm. The upper grab member has an upper grab end and an upper grab body. The lower grab member has a lower grab end and a lower grab body. The upper grab end and the lower grab end are constructed for grasping an article. The arm has an upper end and a lower end. The upper end of the arm is rotatably attached to the upper grab body to allow rotation of the upper grab member relative to the upper end of the arm. The lower end of the arm is rotatably attached to the lower grab body to allow rotation of the lower grab body relative to the lower end of the arm. A grab teeth assembly for use with a bucket is provided, and a method for using the double action grab fork is provided.

Abstract: A front end loader is provided according to the invention. The front end loader has a tower, a tower subframe, a knee, a loader arm, a front arm, a lift cylinder, and an attachment cylinder. The tower has a first tower end and a second tower end. The second tower end includes a shoe area for covering and attaching to a shoe-receiving region provided on a first bracket assembly attached to tractor. The tower subframe has a first tower subframe end and a second tower subframe end. The first tower subframe end is attached to the tower, and the second tower subframe end is constructed for attachment to a second bracket assembly attached to a tractor. The knee has a first knee rotation axis and a second knee rotation axis. The loader arm has a first loader arm end and a second loader arm end. The first loader arm end is rotatably attached to the first tower end of the tower. The second loader arm end is attached to the knee. The front arm has a first front arm end and a second front arm end.

Abstract: A bale lift device is provided by the invention. The bale lift device includes a back frame, a spear member, and rotation axis. The back frame includes a first end, a second end, and at least one extension separating the first end from the second end. The back frame includes a first area for attaching to the loader hydraulic cylinder of a front end loader. The back frame includes a second area for attaching to the loader arm of a front end loader. The spear member includes at least one spear having a first end for penetrating a bale and a second end attached to the back frame. The rotation axis allows the spear member to rotate relative to the back frame. A front end loader having a bale lift device and a method for transporting a bale are provided. A method of assisting the removal of a bale lifting device from a bale without additional levers or hydraulic controls or hydraulic cylinders is provided. The method can utilize the controls already existing in the operational functions of the loader.

Abstract: A bucket for a front end loader. The bucket includes a floor, a back wall, a left sidewall, and a right sidewall. The floor includes a floor leading edge, a floor trailing edge, a floor left edge, and a floor right edge. The back wall includes a back wall leading edge, a back wall trailing edge, a back wall left edge and a back wall right edge. The left sidewall extends along the left edges of the floor and the back wall, and the right sidewall extends along the right edges of the floor and the back wall. The bucket can be characterized as having a tapered construction. This means that the length of the floor leading edge and the length of the back wall leading edge are greater than the length of the floor trailing edge and the length of the back wall trailing edge, respectively. The difference in lengths provides buckets that can be stacked for transportation. A method for transporting a plurality of buckets is provided.

Abstract: A clam shell bucket is provided. The clam shell bucket includes a first frame rotatably connected to a second frame along a pivot point to provide rotation of the first and second frames between a pincer configuration and a scooping configuration. The first frame includes a bucket floor having a pincer end and a scraper end; a pair of side walls extending from the bucket floor to the pivot point; support blade provided between the pair of side walls and extending from the bucket floor to the pivot point; a plurality of pincer teeth extending from the pincer end of the bucket floor; and a scraper blade extending from the scraper end of the bucket floor. The second frame includes a rear bucket wall including a pincer end; a plurality of pincer teeth extending along the pincer end of the rear bucket wall; and a plurality of support arms extending from the rear bucket wall to the pivot point. A method of operating the bucket is provided.

Abstract: A universal tractor loader bracket kit is described which enables a basic set of brackets to accommodate various other bracket components thereon to enable the basic set of brackets to accommodate various types of tractor loaders.

Abstract: An extender is positioned on the forward ends of the boom arms of a tractor loader. The extender includes a frame which is pivotally mounted on the forward ends of the boom arms and a slide which is vertically movably mounted on the extender frame. A cable is connected at one end thereof to the slide and extends therefrom over a pulley arrangement which causes the slide to be vertically moved relative to the extender frame as the boom arms are vertically moved relative to the tractor.

Abstract: A material handling attachment such as a bucket or the like is pivotally secured to the three-point hitch assembly of the tractor. The hitch assembly is movable between a lower position and an upper position by means of standard equipment on the tractor. A mechanical linkage interconnects the bucket, hitch assembly and the tractor so that the bucket will be in a substantially level position when the hitch assembly is in its lowermost position. As the hitch assembly is moved upwardly relative to the tractor, the linkage maintains the bucket in a level position. When the hitch assembly reaches its uppermost position, the linkage causes the bucket to be moved to a dumping position. After the material in the bucket has been dumped therefrom, the three-point hitch assembly is lowered with the bucket being automatically re-set to its operative or working position.

Abstract: A material handling attachment for small vehicles such as a garden tractor, riding lawn mowers, all terrain vehicles, etc. wherein the material handling attachment may be vertically moved by an electrically operated screw ram which may be controlled by either the electrical system on the vehicle or by a storage battery.

Abstract: An extension arm assembly for mounting on the forward ends of the boom arms of a tractor loader is described which enables the effective length of the boom arms to be extended thereby enabling the tractor loader to raise materials to a height greater than that otherwise possible. The extension arm assembly may be quickly and easily mounted on the forward ends of the boom arms without modification thereof.

Abstract: A material handling attachment such as a bucket or the like is pivotally secured to the three-point hitch assembly of the tractor. The hitch assembly is movable between a lower position and an upper position by means of standard equipment on the tractor, A mechanical linkage interconnects the bucket, hitch assembly and the tractor so that the bucket will be in a substantially level position when the hitch assembly is in its lowermost position. As the hitch assembly is moved upwardly relative to the tractor, the linkage maintains the bucket in a level position. When the hitch assembly reaches its uppermost position, the linkage causes the bucket to be moved to a dumping position. After the material in the bucket has been dumped therefrom, the three-point hitch assembly is lowered with the bucket being automatically re-set to its operative or working position.

Abstract: A loader device is described comprising a bracket assembly mounted on the tractor adapted to removably receive a tower assembly having a pair of boom arms pivotally secured thereto. The bracket assembly includes a pair of horizontally disposed support members which are positioned substantially above and rearwardly of the front wheels of the tractor. A pivot pin is provided on the forward end of each of the support members. The tower assembly includes a pair of spaced-apart side frames having uprights mounted at the rearward ends thereof. The side frames pivotally engage the pivot pins during the mounting and dismounting operations to provide the necessary clearance between the loader and the front wheels of the tractor. The rearward ends of the side frames rest upon the upper ends of the support members when the loader is mounted on the tractor.

Abstract: A quick attach means for a tractor loader is described comprising a pair of arcuate brackets pivotally secured to the forward ends of the loader boom arms. Each of the brackets has upper and lower horizontally extending pipes secured thereto which are adapted to be received by pockets at the rearward side of the loader bucket. A locking assembly is provided on the bracket for maintaining the pipes in their respective pockets.

Abstract: A material handling attachment for small vehicles such as a garden tractor, riding lawn mowers, all terrain vehicles, etc. wherein the material handling attachment may be vertically moved by an electrically operated screw ram which may be controlled by either the electrical system on the vehicle or by a storage battery.

Abstract: A material handling attachment such as a bucket or the like is pivotally secured to the three-point hitch assembly of the tractor. The hitch assembly is movable between a lower position and an upper position by means of standard equipment on the tractor. A mechanical linkage interconnects the bucket, hitch assembly and the tractor so that the bucket will be in a substantially level position when the hitch assembly is in its lowermost position. As the hitch assembly is moved upwardly relative to the tractor, the linkage maintains the bucket in a level position. When the hitch assembly reaches its uppermost position, the linkage causes the bucket to be moved to a dumping position. After the material in the bucket has been dumped therefrom, the three-point hitch assembly is lowered with the bucket being automatically re-set to its operative or working position.