Abstract: A hydraulic line attachment device is provided. The hydraulic line attachment device comprises a first assembly comprising a first frame constructed for holding a plurality of first hydraulic line couplers and a first coupling member; and a second assembly comprising a second frame constructed for holding a plurality of second hydraulic line couplers and a second coupling member constructed to engage the first coupling member and align the plurality of first hydraulic line couplers with the plurality of second hydraulic line couplers. At least one of the first coupling member and the second coupling member comprises an arm constructed to engage at least one of the first frame and the second frame and engage the other of the first coupling member and the second coupling member. The other of the first coupling member and the second coupling member comprises a cam that engages the arm to provide tightening of the first assembly relative to the second assembly.

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 loader assembly is provided according to the invention. The loader assembly includes a boom arm and a bracket assembly. The boom arm includes a tower that includes a plurality of first hydraulic fluid coupler members, a lift arm that rotates relative to the tower about a tower/lift arm rotating pin, and at least one hydraulic cylinder. The bracket assembly includes a stationary bracket that includes a plurality of second hydraulic fluid coupler members. The stationary bracket is constructed for attachment to a motor vehicle and attachment to the tower to provide a fluid connection between the first coupler members and the second coupler members. The rotating bracket rotates relative to the stationary bracket about a bracket rotation pin. The rotating bracket is constructed to receive the tower and rotate the tower for attachment to the stationary bracket. A combination motor vehicle and loader assembly, and methods for operating a loader assembly are provided.

Abstract: 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. The left loader arm includes a first end rotatably attached to the left tower, a second end constructed for attaching to an attachment, and a left lift cylinder/attachment cylinder rotation pin. The left lift cylinder includes a first end rotatably attached to the left tower, and a second end rotatably attached to the left loader arm at the left lift cylinder/attachment cylinder rotation pin. The left attachment cylinder includes a first end rotatably attached to the left loader arm at the left lift cylinder/attachment cylinder rotation pin, and a second end constructed for attaching to an attachment. The right boom arm includes a right tower, a right loader arm, a right lift cylinder, and a right attachment cylinder.

Abstract: 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 attachment region and a bucket face opening. The loader assembly includes a left boom and a right boom. The left boom includes a left first boom end constructed for attachment to a left bracket assembly on a motor vehicle, a left second boom end attached to the bucket attachment region, a left lift cylinder, and a left attachment cylinder. The right boom includes a right first boom end constructed for attachment to a right bracket assembly on a motor vehicle, a right second boom end attached to the bucket attachment region, a right lift cylinder, and a right attachment cylinder.

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.