Claims
- 1. A device for use in turning a nut relative to a bolt, comprising:a first elongated inflexible member having a first handle end and a first jaw end, said first jaw end including a jaw member, said jaw member having a first nut engaging section formed thereon, said nut being a polygon having a plurality of parallel sides, a second elongated inflexible member including a second handle end and a second jaw end, said second member second jaw end having a second nut engaging section formed thereon, said first elongated member being pivotably connected to said second elongated member, about a fixed pivot point, between said jaw ends and said handle ends, each jaw being dimensioned to engage in combination at least 80% of the peripheral surface of a nut, but less than the entire surface of the nut such that said jaws ends and said handle ends can not touch each other when the jaws are separated by a nut.
- 2. The device of claim 1, wherein in combination the jaws engage at least 90% of the peripheral surface of the nut.
- 3. The device of claim 1, wherein in combination the jaws engage at least 95% of the peripheral surface of the nut.
- 4. The device of claim 1, wherein in combination the jaws engage at least 98% of the peripheral surface of the nut.
- 5. A method of applying a high degree of torque to a nut on a bolt comprising the steps of:a. engaging the head of a nut with the jaws of a manual tool, said tool having a first elongated inflexible member including a first handle end and a first jaw end, said first jaw end including a jaw and having a first nut engaging section formed thereon, a second elongated inflexible member including a second handle end and a second jaw end, said second member second jaw end having a second nut engaging section formed thereon, said first elongated member being pivotably connected to said second elongated member, for movement about a fixed pivot point, said first jaw and said second jaw, in combination, being dimensioned to engage at least 80% of the surface of a plurality of flat peripheral surfaces of a nut, but to enclose said nut less than totally when said fixed jaw and said fixed jaw fully engage said nut, such that said fixed jaw does not engage said movable jaw when said nut is fully engaged, b. manually applying a closing force to said second member relative to said first member, c. applying and manually maintaining a gripping pressure on said nut and engaging substantially the entire perimeter of said nut with the nut gripping surface of said first member's jaw and with the nut gripping surface of said second member's jaw, and d. applying a turning force to said nut by rotating said tool relative to said nut while manually maintaining said gripping pressure, said turning force being applied to substantially the entire perimeter surface of said nut but less than the entire surface of the nut.
- 6. A method of applying a high degree of torque to a nut on a bolt comprising the steps ofa. engaging the head of a nut with the jaws of a manual tool, said tool having a first elongated inflexible member including a first handle end and a first jaw end, said first jaw end having a first nut engaging section formed thereon, a second elongated inflexible member including a second handle end and a second jaw end, said second member second jaw end having a second nut engaging section formed thereon, said first elongated member being pivotably connected to said second elongated member for movement about a fixed pivot point, said first jaw end and said second jaw end, in combination, being dimensioned to engage every flat peripheral surface of a nut, but to enclose said nut less than totally when said first jaw end and said second jaw end fully engage said nut inclusive of every apex, such that said first jaw end does not engage said second jaw end when said nut is fully engaged, b. applying a closing force to said second member relative to said first member, c. applying and manually maintaining gripping pressure on said nut and engaging each apex and substantially the entire perimeter of said nut but less than the entire surface of the nut between said nut engaging section of said first jaw and the nut engaging section of said second jaw, and d. applying a turning force to said nut by rotating said tool relative to said nut while maintaining said gripping pressure, said turning force being applied to substantially the entire perimeter surface of said nut but less than the entire surface of the nut.
- 7. The method of claim 6, where said at least a plurality of flat peripheral surfaces is at least 80% of said surfaces.
- 8. The method of claim 6, where said at least a plurality of flat peripheral surfaces is at least 90% of said surfaces.
- 9. The method of claim 5, wherein said turning force is in excess of 15 ft. lbs.
- 10. The method of claim 5, wherein said turning force is in excess of 50 ft. lbs.
- 11. The method of claim 5, wherein said turning force is in excess of 200 ft. lbs.
- 12. The device of claim 1, wherein said device is sufficiently inflexible to apply a torque in excess of 15 ft. lbs.
- 13. The device of claim 1, wherein said device is sufficiently inflexible to apply a torque in excess of 50 ft. lbs.
- 14. The device of claim 1, wherein said device is sufficiently inflexible to apply a torque in excess of 200 ft. lbs.
- 15. The device of claim 1, where said nut is hexagonal.
- 16. A device for use in turning a nut relative to a bolt, comprising:a first elongated inflexible member having a first handle end and a first jaw end, said first jaw end including a jaw member, said jaw member having a first nut engaging section formed thereon, said nut being a polygon having a plurality of parallel sides, a second elongated inflexible member including a second handle end and a second jaw end, said second member second jaw end having a second nut engaging section formed thereon, said first elongated member being pivotably connected to said second elongated member, about a fixed pivot point, between said jaw ends and said handle ends, each jaw being dimensioned to engage in combination at least 60% of the peripheral surface of a nut, but less than the entire surface of the nut such that said jaws ends and said handle ends can not touch each other when the jaws are separated by a nut, said jaws being dimensioned to form a polygon within {fraction (1/64)}th of an inch of the dimension of a predetermined size nut.
Parent Case Info
This application claims the benefit of Provisional application Ser. No. 60/308,006, filed Jul. 26, 2001.
US Referenced Citations (17)
Provisional Applications (1)
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Number |
Date |
Country |
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60/308006 |
Jul 2001 |
US |