Pivot Hammer Pipe Wrench Device

Abstract

A pipe wrench pivot device is disclosed that is capable of pivoting for increased force. The pipe wrench pivot device comprises a handle component and attached head component that are configured in a conventional pipe wrench shape. The handle component comprises a pivot steel pin that can be locked and unlocked. The pin allows the device to unlock and pivot on the pin, thereby creating additional force when swung. The device is ideal for use in confined spaces and maximizes force and torque using inertia.

Claims

1. A pipe wrench pivot device that provides a user with a modified pipe wrench capable of pivoting to increase force applied to nuts and bolts, the pipe wrench pivot device comprising: a head component; a handle component; and a pivot pint; wherein the head component is attached to the handle component; wherein the pivot pin is secured within the handle component and allows the pipe wrench pivot device to pivot during use; and further wherein the pivot pin increases force and inertia for the pipe wrench pivot device.

2. The pipe wrench pivot device of claim 1, wherein the head component comprises a fixed jaw and a movable jaw.

3. The pipe wrench pivot device of claim 2, wherein a linear movement is imparted to the movable jaw by a screw and nut arrangement.

4. The pipe wrench pivot device of claim 3, wherein the nut is actuated so that the movable jaw and fixed jaw grip a pipe and then rotatable movement of the nut is repeated to release the pipe.

5. The pipe wrench pivot device of claim 4, wherein the fixed jaw or the movable jaw or both comprise a curved serrated outer edge for better grip of the pipe.

6. The pipe wrench pivot device of claim 5, wherein the handle component is formed as a flat box-like or tubular structure, with a first end and a second end.

7. The pipe wrench pivot device of claim 6, wherein the second end of the handle component is adapted to be gripped by a user in connection with use of the pipe wrench pivot device.

8. The pipe wrench pivot device of claim 7, wherein the first end of the handle component is secured to the head component via a threaded connection, a pin connection, or a rotatable connection.

9. The pipe wrench pivot device of claim 8, wherein the handle component comprises a bottom grip section and a top section secured together via the pivot pin.

10. The pipe wrench pivot device of claim 9, wherein a protrusion is positioned at a top of the bottom grip section, which is sized and shaped to fit within a cavity of the top section.

11. The pipe wrench pivot device of claim 10, wherein the cavity and the protrusion both have a through-hole on either side, which align, such that the pivot pin fits within the through-holes.

12. The pipe wrench pivot device of claim 11, wherein the pivot pin secured to the handle component forms a pivotal connection whereby the bottom grip section may be ratcheted upwards and downwards, to a limited extent relative to the top section of the handle component.

13. A pipe wrench pivot device that provides a user with a modified pipe wrench capable of pivoting to increase force applied to nuts and bolts, the pipe wrench pivot device comprising: a head component comprising a fixed jaw and a movable jaw; a handle component which is formed as a flat box-like or tubular structure, with a first end and a second end; and a pivot pint; wherein linear movement is imparted to the movable jaw by a screw and nut arrangement; wherein the nut is actuated so that the movable jaw and fixed jaw grip a pipe and then rotatable movement of the nut is repeated to release the pipe; wherein the second end of the handle component is adapted to be gripped by a user in connection with use of the pipe wrench pivot device; wherein the first end of the handle component is secured to the head component via a threaded connection, a pin connection, or a rotatable connection; wherein the handle component comprises a bottom grip section and a top section secured together via the pivot pin; wherein a protrusion is positioned at a top of the bottom grip section, which is sized and shaped to fit within a cavity of the top section; wherein the cavity and the protrusion both have a through-hole on either side, which align, such that the pivot pin fits within the through-holes; wherein the pivot pin is secured within the handle component and allows the pipe wrench pivot device to pivot during use; wherein the pivot pin secured to the handle component forms a pivotal connection whereby the bottom grip section may be ratcheted upwards and downwards, to a limited extent relative to the top section of the handle component; and further wherein the pivot pin increases force and inertia for the pipe wrench pivot device.

14. The pipe wrench pivot device of claim 13, wherein the bottom grip section of the handle component comprises a gripping texture for aiding a user in gripping the handle component during use.

15. The pipe wrench pivot device of claim 13, wherein the pivot pin can be locked and unlocked, as needed.

16. The pipe wrench pivot device of claim 15, wherein the pivot pin comprises a spring and release, which allows a user to lock and unlock the pivoting pin, such that the spring would engage a feature of the handle component to lock the handle component in place.

17. The pipe wrench pivot device of claim 16, wherein a lever is utilized to unlock the pivot pin, which pushes on the spring to unlock it.

18. The pipe wrench pivot device of claim 13 further comprising a plurality of indicia.

19. The pipe wrench pivot device of claim 13, wherein the fixed jaw or the movable jaw or both comprise a curved serrated outer edge for better grip of the pipe.

20. A method of increasing force and inertia on a pipe wrench, the method comprising the following steps: providing a pipe wrench pivot device comprising a handle component and attached head component with a pivot steel pin in the handle component; securing the head component around a pipe for use; pivoting on the steel pin and creating more force when utilizing the wrench; and increasing the force and inertia on the pipe wrench during use.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The description refers to provided drawings in which similar reference characters refer to similar parts throughout the different views, and in which:

[0025] FIGS. 1A-C illustrate a perspective view of one embodiment of the pipe wrench pivot device of the present invention showing the device from different angles in accordance with the disclosed architecture;

[0026] FIG. 2 illustrates a perspective view of one embodiment of the pipe wrench pivot device of the present invention showing the handle component of the device in accordance with the disclosed architecture;

[0027] FIG. 3 illustrates a perspective view of one embodiment of the pipe wrench pivot device of the present invention showing the device with the pivot steel pin in accordance with the disclosed architecture;

[0028] FIG. 4 illustrates a perspective view of one embodiment of the pipe wrench pivot device of the present invention showing a close-up view of the pivot steel pin in accordance with the disclosed architecture;

[0029] FIG. 5 illustrates a perspective view of one embodiment of the pipe wrench pivot device of the present invention showing the device on its side in accordance with the disclosed architecture; and

[0030] FIG. 6 illustrates a flowchart showing the method of increasing force and inertia on a pipe wrench in accordance with the disclosed architecture.

DETAILED DESCRIPTION OF THE PRESENT INVENTION

[0031] The innovation is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding thereof. It may be evident, however, that the innovation can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate a description thereof. Various embodiments are discussed hereinafter. It should be noted that the figures are described only to facilitate the description of the embodiments. They are not intended as an exhaustive description of the invention and do not limit the scope of the invention. Additionally, an illustrated embodiment need not have all the aspects or advantages shown. Thus, in other embodiments, any of the features described herein from different embodiments may be combined.

[0032] As noted above, there is a long felt need in the art for a pipe wrench pivot device that provides users with a modified pipe wrench capable of pivoting to increase force applied to nuts, bolts, and other objects. There is also a long felt need in the art for a pipe wrench pivot device that includes a pivoting steel pin in the handle that can be locked or unlocked, creating additional force when swung. Further, there is a long felt need in the art for a pipe wrench pivot device that allows users to easily apply pipe wrenches in tighter spaces while maximining force and torque. Moreover, there is a long felt need in the art for a device that saves time and effort for any mechanic, maintenance workers, and numerous other tradespeople. Further, there is a long felt need in the art for a pipe wrench pivot device that comprises a pin that allows the device to unlock and pivot on the pin. Finally, there is a long felt need in the art for a pipe wrench pivot device that can be used in tight spaces without the need for a hammer.

[0033] The present invention, in one exemplary embodiment, is a novel pipe wrench pivot device. The device is a pipe wrench capable of pivoting for increased force. The pipe wrench pivot device comprises of a handle component and attached head component that are configured in a conventional pipe wrench shape. The handle component comprises a pivot steel pin that can be locked and unlocked. The pin allows the device to unlock and pivot on the pin, thereby creating additional force when swung. The device is ideal for use in confined spaces and maximizes force and torque using inertia. The present invention also includes a novel method of increasing force and inertia on a pipe wrench. The method includes the steps of providing a pipe wrench pivot device comprising a handle component and attached head component with a pivot steel pin in the handle component. The method also comprises securing the head component around a pipe for use. Further, the method comprises pivoting on the steel pin and creating more force when utilizing the wrench. Finally, the method comprises increasing the force and inertia on the pipe wrench during use.

[0034] Referring initially to the drawings, FIGS. 1A-C illustrate a perspective view of one embodiment of the pipe wrench pivot device 100 of the present invention. In the present embodiment, the pipe wrench pivot device 100 is an improved pipe wrench pivot device 100 that provides a user with a pipe wrench capable of pivoting to increase force. Specifically, the pipe wrench pivot device 100 comprises a handle component 104 with an attached head component 102 and a pivot steel pin 106 in the handle component 104. The pin 106 allows the device 100 to pivot, thereby creating additional force when swung. The device 100 is ideal for use in confined spaces and maximizes force and torque using inertia. Further, the increased force and inertia on the device 100 helps improve pipe wrench designs for tradespeople, mechanics, and more. Thus, users can apply the pipe wrench device 100 in tight spaces without the need for a hammer.

[0035] Generally, the pipe wrench pivot device 100 creates additional force when swung and can be applied in tight spaces and where increased force is needed. The pipe wrench pivot device 100 allows users to easily apply pipe wrenches in tighter spaces while maximizing force and torque.

[0036] Further, the pipe wrench pivot device 100 comprises a handle component 104 with an attached head component 102. The head component 102 is sized and shaped as a conventional pipe wrench. Specifically, the head component 102 comprises two jaws 108, 110, one is a fixed jaw 108 and another is a movable jaw 110. A linear movement is imparted to the movable jaw 110 by a mechanism similar to a screw 112 and nut 114 arrangement. Thus, a linear movement of the movable jaw 110 is possible either towards or away from the fixed jaw 108 and is imparted by the rotatable movement of a nut 114. When the pipe is held between the jaws 108, 110 of the wrench head component 102, the pipe wrench device 100 is operated so as to release or tighten the grip on the pipe. Accordingly, for each operation the jaws 108, 110 are to be adjusted for gripping or release of the pipe by actuation of the nut 114. Thus, the nut 114 is actuated so that the jaws 108, 110 grip the pipe and then rotatable movement of the nut 114 is repeated to release the pipe.

[0037] In one embodiment, the fixed jaw 108 and/or the movable jaw 110 of the head component 102 have a curved serrated outer edge 116 for better grip of the pipe. The serrated outer edge 116 can be straight or curved depending on the wants and/or needs of a user.

[0038] Furthermore, the handle component 104 is formed as a flat box-like or tubular structure, with a first end 118 and a second end 120. A second end 120 of the handle component 104 is adapted to be gripped by the user in connection with use of the wrench device 100. The first end 118 of the handle component 104 is secured to the head component 102. The first end 118 is secured to the head component 102 via a threaded connection, a pin connection, a rotatable connection, etc., or any other suitable connection as is known in the art.

[0039] As shown in FIGS. 2-3, the handle component 104 also comprises a bottom grip section 122 and a top section 124 secured together via a pivot steel pin 106. In operation, the handle component 104 is pivoted on the pin 106. Typically, the pivot steel pin 106 is secured between the bottom grip section 122 and the top section 124. Specifically, a protrusion 126 is positioned at the top of the bottom grip section 122, which is sized and shaped to fit within a cavity 128 of the top section 124. The cavity 128 and the protrusion 126 both have a through-hole 130 on either side 132, which align, such that the pivot steel pin 106 fits within the through-holes 130. The pivot steel pin 106 is swaged at its end, or a nut is inserted at its end, or the pivot steel pin 106 is threaded within the through-hole 130 to secure the pin 106 in place. The pivot pin 106 extends through the through-holes 130 of the protrusion 126 and cavity 128 to releasably secure the handle component 104 in its operative or normal position. In use, the head component 102 is secured to a pipe, then the handle component 104 is pivoted or ratcheted up and down creating more force and torque via the pivot steel pin 106. Specifically, the pivot pin 106 secured to the handle component 104 forms a pivotal connection whereby the bottom grip section 122 may be ratcheted upwards and downwards, to a limited extent relative to the top section 124 of the handle component 104. Thus, the pivot pin 106 permits the bottom grip section 122 to rock or swing relatively to the top section 124 of the handle component 104.

[0040] In one embodiment, the bottom grip section 122 of the handle component 104 comprises a gripping texture 134 or other suitable means for aiding a user in gripping the handle component 104 during use.

[0041] As shown in FIG. 4, the pivot steel pin 106 can be locked and unlocked, as needed. Further, the pivot steel pin 106 would have a spring 400 and release 402, which allows a user to lock and unlock the pivoting pin 106. The spring 400 would engage a feature of the handle component 104 to lock the handle component 104 in place. Further, a lever 404 or button or other means could be utilized to unlock the pivot pin 106, such that a user engaging the lever 404 or button, pushes on the spring 400 to unlock it.

[0042] As shown in FIG. 5, the wrench device 100 is extremely efficient so far as operation is concerned and involves a rugged construction which tends towards durability. It may be produced at a reasonably low cost and is useable in connection with pipes in tight, inaccessible places, such, for example, as overhead pipes or pipes in corners or against walls or floors.

[0043] In operation, a user adjusts the head component 102 so as to space apart the jaws 108, 110 to the proper extent to receive the pipe. The adjustment is effected by turning the screw 112 in one direction or the other depending upon whether it is desired to move the movable jaw 110 to or from the fixed jaw 108. After the head component 102 is properly adjusted so that the jaws 108, 110 are set or positioned to receive the pipe, the handle component 104 is grasped and the handle component 104 pivoted up and down.

[0044] In yet another embodiment, the pipe wrench pivot device 100 comprises a plurality of indicia 500. The head component 102 and the handle component 104 of the device 100 may include advertising, a trademark, or other letters, designs, or characters, printed, painted, stamped, or integrated into the head component 102 and the handle component 104, or any other indicia 500 as is known in the art. Specifically, any suitable indicia 500 as is known in the art can be included, such as but not limited to, patterns, logos, emblems, images, symbols, designs, letters, words, characters, animals, advertisements, brands, etc., that may or may not be pipe wrench, pipes, or brand related.

[0045] FIG. 6 illustrates a flowchart of the method of increasing force and inertia on a pipe wrench. The method includes the steps of at 600, providing a pipe wrench pivot device comprising a handle component and attached head component with a pivot steel pin in the handle component. The method also comprises at 602, securing the head component around a pipe for use. Further, the method comprises at 604, pivoting on the steel pin and creating more force when utilizing the wrench. Finally, the method comprises at 606, increasing the force and inertia on the pipe wrench during use.

[0046] Certain terms are used throughout the following description and claims to refer to particular features or components. As one skilled in the art will appreciate, different users may refer to the same feature or component by different names. This document does not intend to distinguish between components or features that differ in name but not structure or function. As used herein pipe wrench pivot device, pipe wrench device, pivot device, and device are interchangeable and refer to the pipe wrench pivot device 100 of the present invention.

[0047] Notwithstanding the forgoing, the pipe wrench pivot device 100 of the present invention can be of any suitable size and configuration as is known in the art without affecting the overall concept of the invention, provided that it accomplishes the above stated objectives. One of ordinary skill in the art will appreciate that the pipe wrench pivot device 100 as shown in FIGS. 1-6 is for illustrative purposes only, and that many other sizes and shapes of the pipe wrench pivot device 100 are well within the scope of the present disclosure. Although the dimensions of the pipe wrench pivot device 100 are important design parameters for user convenience, the pipe wrench pivot device 100 may be of any size that ensures optimal performance during use and/or that suits the user's needs and/or preferences.

[0048] Various modifications and additions can be made to the exemplary embodiments discussed without departing from the scope of the present invention. While the embodiments described above refer to particular features, the scope of this invention also includes embodiments having different combinations of features and embodiments that do not include all of the described features. Accordingly, the scope of the present invention is intended to embrace all such alternatives, modifications, and variations as fall within the scope of the claims, together with all equivalents thereof.

[0049] What has been described above includes examples of the claimed subject matter. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the claimed subject matter, but one of ordinary skill in the art may recognize that many further combinations and permutations of the claimed subject matter are possible. Accordingly, the claimed subject matter is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term includes is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term comprising as comprising is interpreted when employed as a transitional word in a claim.