초록 ▼

A power source attachment, and a method of manufacture, that runs only off the auxiliary hydraulics of a skid-steer loader or other prime mover. It can run lights and still have extra power to run one or more electrically operated tools on a construction or other jobsite, such as but not limited to

A power source attachment, and a method of manufacture, that runs only off the auxiliary hydraulics of a skid-steer loader or other prime mover. It can run lights and still have extra power to run one or more electrically operated tools on a construction or other jobsite, such as but not limited to welders, jackhammers, air compressors, saws, drills, grinders, and the like. The preferred embodiment comprises a frame, hydraulic hoses, an hydraulic motor, a generator with 110v and 220v plug-ins, and a hydraulic fluid flow control assembly. Optionally, the present invention can be adapted to hydraulically operate devices such as pumps and compressors simultaneously with the electrically powered tools. Since the present invention uses only the hydraulic power and engine horsepower of the prime mover to operate or be moved between locations, it does not require a diesel motor, ignition system, fuel tank, cooling system, or wheels.

대표청구항 ▼

A power source attachment, and a method of manufacture, that runs only off the auxiliary hydraulics of a skid-steer loader or other prime mover. It can run lights and still have extra power to run one or more electrically operated tools on a construction or other jobsite, such as but not limited to

A power source attachment, and a method of manufacture, that runs only off the auxiliary hydraulics of a skid-steer loader or other prime mover. It can run lights and still have extra power to run one or more electrically operated tools on a construction or other jobsite, such as but not limited to welders, jackhammers, air compressors, saws, drills, grinders, and the like. The preferred embodiment comprises a frame, hydraulic hoses, an hydraulic motor, a generator with 110v and 220v plug-ins, and a hydraulic fluid flow control assembly. Optionally, the present invention can be adapted to hydraulically operate devices such as pumps and compressors simultaneously with the electrically powered tools. Since the present invention uses only the hydraulic power and engine horsepower of the prime mover to operate or be moved between locations, it does not require a diesel motor, ignition system, fuel tank, cooling system, or wheels. r for maintaining said inner member in alignment with a given direction, said inner member has an outer surface, said path is formed on said outer surface of said inner member to allow a person to move his or her head to a plurality of spatial positions to progressively locate said sighting mark next to said path for viewing by the person. 5. The apparatus of claim 4 wherein: said path comprises a starting point and an ending point located about 180 degrees apart when viewed from a given position, said coupling means is adapted to couple said first end of said support means to a person's head and next to one eye such that the person can see said sighting mark of said outer housing. 6. The apparatus of claim 4, wherein: said path comprises at least first, second, and third indicia, said first and second indicia being located about 90 degrees apart relative to a central position of said inner member and said second and third indicia being located about 90 degrees apart relative to said central position of said inner member, said first and second indicia being located in a first plane which forms an angle of about 20 degrees relative to a bisecting plane as measured relative to the said central position of said inner member, said third indicia being located in a second plane which forms an angle of about 20 degrees relative to said bisecting plane as measured from the said central position of said inner member. 7. The apparatus of claim 4, wherein: said path comprises a starting point and an ending point located about 270 degrees apart when viewed from a given position. 8. The apparatus of claim 7, wherein: said path comprises first, second, third, and fourth indicia, said first and second indicia being located about 90 degrees apart relative to a central position of said inner member, said second and third indicia being located about 90 degrees apart relative to a central position of said inner member, said third and fourth indicia being located about 90 degrees apart relative to a central position of said inner member, said first and third indicia being located in a bisecting plane, said second indicia being located in a plane which forms an angle of about 25 degrees relative to said bisecting plane as measured from a central position of said inner member, said fourth indicia being located in a plane which forms an angle of about 25 degrees relative to said bisecting plane as measured from a central position of said inner member. 9. The apparatus of claim 1, comprising: a support means magnet coupled to said support means for controlling said inner member magnet coupled to said inner member when said support means magnet and said inner member magnet are aligned in given positions. 10. The apparatus of claim 1 wherein: said path generally defines a plane extending through said inner member, said inner member magnet has a main axis which extends through said plane. 11. The apparatus of claim 5 wherein: said path generally defines a plane extending through said inner member. 12. The apparatus of claim 7, wherein: said path generally defines a plane extending through said inner member. 13. The apparatus of claim 1, wherein said device comprises: a hollow outer housing having a sighting mark thereon, said outer housing being transparent at least in the area of said sighting mark, an inner member and a liquid located in said outer housing with said liquid supporting said inner member such that said inner member and outer housing can move relative to each other, a support means having first and second opposite ends, said second end of said support means being coupled to said outer housing such that said sighting mark can be seen from said first end of said support means, a weight coupled to said inner member for maintaining an axis of said inner member in a vertical position, said inner member has a rod extending along a radial line from said inner member, said outer hou sing comprises a wall having a narrow opening formed there through defining a relatively small arc having two spaced apart ends and which are defined by two lines extending from a central position of said outer housing in a plane perpendicular to an axis extending through said central position of said outer housing, said rod extends through said narrow opening, said rod is about perpendicular to said axis, and said narrow opening allows said inner member to rotate about said axis only between said two spaced apart ends of said narrow opening, said inner member has an outer surface, said path is formed on said outer surface of said inner member to allow a person to move his or her head to a plurality of spatial positions to progressively locate said sighting mark next to said path for viewing by the person. 14. The apparatus of claim 13, wherein: said path comprises a starting point and an ending point located about 180 degrees apart when viewed from a given position, said coupling means is adapted to couple said first end of said support means to a person's head and next to one eye such that the person can see said sighting mark of said outer housing. 15. The apparatus of claim 13, wherein: said path comprises a starting point and an ending point located about 270 degrees apart when viewed from a given position. 16. The apparatus of claim 13, wherein: said path generally defines a plane extending though said inner member, said rod has a main axis that extends through said plane. 17. The apparatus of claim 1, wherein said device comprises; a hollow housing comprising a wall having a sighting mark thereon, said housing being transparent at least in the area of said sighting mark, a support means having first and second opposite ends, said second end of said support means being coupled to said housing such that said sighting mark can be seen from said first end of said support means, a path formed on said wall of said housing sufficient to be seen by the person by way of said sighting mark, an indicator coupled to the interior of said housing by way of a flexible suspension member in a position to allow said indicator to follow said path as said housing is moved to different positions, said indicator being viewable by a person by way of said sighting mark. 18. The apparatus of claim 1, wherein said device comprises: a transparent tubular member formed in the shape of a toroid, a plurality of small particles located in said tubular member for movement in said tubular member, a support means having first and second opposite ends with a visual path between said first and second ends, said tubular member being coupled to said support means near said second end, said coupling means being adapted to couple said first end of said support means to a person's head and next to one eye such that the person can see said tubular member and said particles. 19. The apparatus of claim 18, wherein: said tubular member is located in a plane in said support means about 45 degrees relative to an axis extending between said first and second opposite ends of said support means. 20. The apparatus of claim 1 wherein said device comprises: a hollow transparent sphere having said path formed on the inside thereof with a pair of ridges formed on opposite sides of said path, a ball located inside of said sphere for rolling along said path between said pair of ridges, said path having an entrance at one end for said ball to enter said path and an exit at an opposite end for said ball to exit said path, a support means having first and second opposite ends and providing a visual path between said first and second ends, said sphere being coupled to said second end of said support means said coupling means being adapted to couple said first end of said support means to a person's head and next to one eye such that the person can see said sphere, said path and said ball. 21. The apparatus of claim 1, whe