VARIABLE ANGLE CLAMPING ASSEMBLY

Abstract

An apparatus and methods are provided for a variable angle clamp assembly. The variable angle clamp assembly comprises a first support arm that may be pivoted relative to a second support arm. A coupling mechanism enables fixating an angle between the first and second support arms. A clamp assembly is mounted onto an elongate opening disposed along each of the first and second support arms. Each clamp assembly includes a fixed jaw and a movable jaw that may be tightened by way of a threaded screw and a handle. The clamp assemblies are slidable and rotatable along the elongate openings. A lock stop enables the clamp assembly to be fixated relative to each of the first and second support arms. The clamping assemblies may be manipulated into a variety of angles and radial distances along the support arms to provide a variety of clamping solutions.

Claims

1. A variable angle clamp assembly, comprising: a first support arm and a second support arm; a union disposed between the first support arm and the second support arm that allow for pivoting of the first support arm relative to the second support arm; and a first clamp assembly and a second clamp assembly.

2. The variable angle clamp of claim 1, wherein the union comprises a coupling mechanism configured to fixate an angle between the first support arm and the second support arm.

3. The variable angle clamp of claim 1, wherein the first support arm and the second support arm each has an elongate opening located thereon.

4. The variable angle clamp of claim 1, wherein the first support arm and the second support arm are made of a suitable rigid material including any of plastic, metal, alloy, or wood.

5. The variable angle clamp of claim 1, wherein one or more of the first clamp assembly and the second clamp assembly includes at least a first fixed jaw and a movable jaw.

6. The variable angle clamp of claim 1, wherein one or more of the first clamp assembly and the second clamp assembly includes a fixed jaw and a movable jaw and also includes at least a threaded screw and handle affixed to the movable jaw.

7. The variable angle clamp of claim 6, wherein the first clamp assembly and the second clamp assembly are movable within the elongate opening allowing them to slide fore and aft along the elongate opening from an innermost location to an extended location of the elongate opening.

8. The variable angle clamp of claim 7, wherein the first clamp assembly and the second clamp assembly each includes an extended protrusion that extends through the elongate opening and a lock stop that facilitates fixating a position of the first clamp assembly and the second clamp assembly with the elongate opening.

9. The variable angle clamp of claim 8, wherein the first clamp assembly and the second clamp assembly are rotatable with respect to the elongate opening.

10. The variable angle clamp of claim 8, wherein the extended protrusion and the lock stop facilitates rotating the first clamp assembly relative to the first support arm; and wherein the extended protrusion and the lock stop facilitates rotating the second clamp assembly relative to the second support arm.

11. A method for clamping a first member and a second member, comprising: identifying an angle between the first member and the second member; pivoting a first support arm relative to a second support arm; moving a first clamp assembly along the first support arm to align with the first member; tightening the first clamp assembly onto the first member; moving a second clamp assembly along the second support arm into alignment with the second member; and tightening the second clamp assembly onto the second member.

12. The method of claim 11, wherein pivoting includes identifying the angle by way of a graduated index disposed on at least one of the first member and the second member.

13. The method of claim 11, wherein pivoting includes fixating the angle between the first member and the second member by way of a coupling mechanism.

14. The method of claim 11, wherein moving the first clamp assembly includes rotating the first clamp assembly relative to the first support arm.

15. The method of claim 11, wherein moving the second clamp assembly includes rotating the second clamp assembly relative to the second support arm.

16. The method of claim 11, wherein tightening includes tightening a lock stop that is coupled with an extended protrusion that extends through an elongate opening in each of the first support arm and the second support arm.

17. The method of claim 16, wherein moving includes sliding the extended protrusion fore and aft along the elongate opening in each of the first support arm and the second support arm.

18. The method of claim 17, wherein tightening the lock stop includes causing the lock stop to press against a bottom surface of each of the first support arm and the second support arm.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings refer to embodiments of the present disclosure in which:

[0024] FIG. 1 illustrates a perspective view of an exemplary embodiment of a variable angle clamp, according to the present disclosure;

[0025] FIG. 2 illustrates a side plan view of a variable angle clamp in an embodiment of the present invention;

[0026] FIG. 3 illustrates an exemplary-use environment wherein a variable angle clamps is securing two beams in accordance with the present disclosure; and

[0027] FIG. 4 illustrates an exemplary-use environment wherein two variable angle clamps are cooperating to secure three beams, according to the present disclosure.

[0028] While the present disclosure is subject to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and will herein be described in detail. The invention should be understood to not be limited to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure.

DETAILED DESCRIPTION

[0029] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure. It will be apparent, however, to one of ordinary skill in the art that the invention disclosed herein may be practiced without these specific details. In other instances, specific numeric references such as “first rigid support,” may be made. However, the specific numeric reference should not be interpreted as a literal sequential order but rather interpreted that the “first rigid support” is different than a “second rigid support.” Thus, the specific details set forth are merely exemplary. The specific details may be varied from and still be contemplated to be within the spirit and scope of the present disclosure. The term “coupled” is defined as meaning connected either directly to the component or indirectly to the component through another component. Further, as used herein, the terms “about,” “approximately,” or “substantially” for any numerical values or ranges indicate a suitable dimensional tolerance that allows the part or collection of components to function for its intended purpose as described herein.

[0030] Although different types of clamps are popular and are extremely versatile, they are not without disadvantages. For example, a “C” clamp is very useful for specific applications such as for clamping and combining a device or product having very planar surfaces such as wood or metal and the like. However, a problem that exists is that a C clamp is not as effective when surfaces are not planar or the products to be detained by the clamp are of unusual sizes and/or shapes. Because of the rigid nature of the clamp, the products that can be utilized or used with the clamp is very limited. Provided herein, in some embodiments, is a variable sizing and angled clamp that make utilization of the clamp easier for use with multiple surfaces and sized objects during use.

[0031] In general, the present disclosure describes a variable angle clamp assembly that is configured to be adjustable about X-Y axes and to be movable about the support arms and rotatable about same. The variable angle clamp assembly may include a plurality of adjustable arms and may be constructed in a variety of materials and sizes depending on need and utilization.

[0032] FIG. 1 illustrates an exemplary embodiment of a variable angle clamp 100 that is configured to provide a variety of clamping configurations in accordance with the present disclosure. The variable angle clamp 100 may comprise at least a first support arm 102 and a second support arm 104. The first support arm 102 and the second support arm 104 may be coupled via a coupling mechanism 108. The coupling mechanism 108 may include any of a screw, a wingnut, a rivet, or any other type of fastener that may allow for coupling of the first support arm 102 to the second support arm 104. It should be understood that the first support arm 102 and the second support arm 104 may be comprised of any suitable material including hard plastics, metals or metal alloys, wood, or any other rigid material.

[0033] Moreover, it should be understood that the coupling mechanism 108 not only allows for coupling of the first support arm 102 and the second support arm 104, but also allows for pivoting and rotating of the first support arm 102 and the second support arm 104 relative to each other along directions 105 and 107. Thus, the first support arm 102 may rotate away from the second support arm 104 allowing for increasing the space between the arms and thereby allowing for variability in the angle and distance of clamp utilization on a particular object (not shown). The angle between the first and second support arms 102, 104 may be indicated by way of a graduated index 109 printed or inscribed onto the second support arm 104. Further, either of the first and second support arms 102, 104 may include a series of bumps 111 or other embossed shapes suitable for fixating the angle between the first and second support arms 102, 104 when the coupling mechanism 108 is tightened.

[0034] FIG. 1 also illustrates a first elongate opening 110 on the first support arm 102, extending from a first end 112 of the first elongate opening 110 to a second end 114 of the first elongate opening 110. Similarly, the second support arm 104 also has an elongate opening 116 extending from a first end 112 to a second end 114 of the elongate opening 116 on the second support arm 104. These elongate openings 110, 116 allow for maneuvering clamps 122, 124 respectively along the lengths of the first and second support arms 102, 104. As such, the clamps 122, 124 may be moved from a more inward orientation to and extended orientation relative to the first support arm 102 and the second support arm 104.

[0035] As disclosed hereinbelow, the variable angle clamp 100 preferably includes at least two support arms 102, 104 but may include additional arms as desired. Moreover, the support arms 102, 104 also have attached thereto at least a first clamping mechanism 130 and a second clamping mechanism 132 that are respectively located on the first support arm 102 and the second support arm 104. In some embodiments, the first clamping mechanism 130 and the second clamping mechanism 132 are attached to the first support arm 102 and the second support arm 104 by way of an extended protrusion 134 located on an underside 136 of each clamping mechanism 130, 132. The extended protrusion 134 extends away from the clamping mechanism 130, 132 and through the first elongate opening 110 and similarly through the second elongate opening 116. The extended protrusion 134 may be a simple length of metal, a screw, or any other type of protrusion extending away from the clamping mechanism 130, 132 and through the first or second elongate openings 110, 116.

[0036] In an embodiment illustrated in FIG. 2, looking specifically at the first clamping mechanism 130, the clamping mechanism 130 having an extended protrusion 134 whereby the extended protrusion 134 also has a lock stop 140. The lock stop 140 is located away from the clamping mechanism 130 and ideally is located on a lower side 150 of the first support arm 102. An upper side 152 of the first support arm 102 accommodates the clamping mechanism 130. The utilization of the lock stop 140 allows for movement of the clamping mechanism 130 along the elongate opening 110, as indicated by direction 154. Further, the lock stop 140 and the extended protrusion 134 facilitates rotating the clamping mechanism 130 with respect to the first support arm 102, along direction 115, as shown in FIG. 1. Similarly, the clamping mechanism 132 may be rotated with respect to the second support arm 104, along direction 117, by using an extended protrusion 134 and a lock stop 140 that attach the clamping mechanism 132 to the second support arm 104.

[0037] As shown in FIG. 1, each of the clamping mechanisms 130, 132 has at least a fixed jaw 160 and a slidable jaw 162. The slidable jaw 162 having at least a screw 164 which causes the slidable jaw 162 to move relative to the fixed jaw 160. The slideable jaw 162 also includes a handle 165 and a collar 166. The handle 165 extends away from the screw 164 allowing for easier utilization by the end user. When the handle 165 is utilized by the user, the screw 164 which is threaded may enable the slideable jaw 162 to move into a location that is either closer to the fixed jaw 160 or extend further away from the fixed jaw 160 depending on the desires of the user and the need to allow for the clamp 100 to be utilized with a particular project by the user.

[0038] It should be noted that the clamping mechanisms 130, 132 may each have their own slideable jaw 162 and fixed jaw 160 (see FIG. 1) that act separately and distinct from one another. As such, each clamping mechanism 130, 132 may be utilized independently from each other or in combination as desired by the user. For example, it is contemplated that the clamping mechanisms 130, 132 may be utilized in cornering clamping applications whereby more than one clamp assembly is needed to clamp a corner piece of furniture together.

[0039] FIG. 3 illustrates an exemplary-use environment wherein a variable angle clamp 180 is securing a first beam 184 and a second beam 188 in accordance with the present disclosure. As shown in FIG. 3, a first clamping mechanism 192 of the variable angle clamp 180 is attached to the first beam 184 while a second clamping mechanism 196 is attached to the second beam 188. A desired angle 200 between the first and second beams 184, 188 is maintained upon fixating first and second support arms 202, 204 of the variable angle clamp 180. As will be appreciated, the first and second support arms 202, 204 may be fixated by way of tightening a coupling mechanism 108 as described hereinabove with respect to FIG. 1.

[0040] FIG. 4 illustrates an exemplary-use environment wherein a first variable angle clamp 212 and a second variable angle clamp 216 are being used in cooperation to secure a first beam 220, a second beam 224, and a third 228 beam, according to the present disclosure. As shown in FIG. 4, the first variable angle clamp 212 comprises a first clamping mechanism 232 and a second clamping mechanism 236 that are respectively attached to the first beam 220 and the second beam 224 while the second variable angle clamp 216 includes a first clamping mechanism 240 and a second clamping mechanism 244 that are respectively attached to the third beam 228 and the second beam 224. As will be recognized, tightening a coupling mechanism 108 comprising the first variable angle clamp 212 causes first and second support arms 248, 252 of the clamp 212 to maintain a desired angle between the first and second beams 220, 224. Further, a coupling mechanism 108 comprising the second variable angle clamp 216 may be tightened to fixate a first support arm 256 and a second support arm 260 of the clamp 216 and thus maintain a desired angle between second beam 224 and the third beam 228.

[0041] It should be recognized that the variable angle clamp described herein is not limited to angular adjustments of the first and second support arms, but rather the clamping mechanisms comprising the variable angle clamp may be moved along the length of the first and second support arms to provide variety of radial adjustments. For example, as shown in FIG. 4, the first clamping mechanism 240 of the second variable angle clamp 216 has been positioned near a midpoint of the first support arm 256 to engage with the third beam 228, and the second clamping mechanism 244 has been similarly positioned along the length of the second support arm 260 to engage with the second beam 224. It should be understood, therefore, that the variable angle clamp enables the clamping mechanisms to be manipulated into a variety of angles and radial distances along the support arms, thereby providing a plurality of clamping solutions, without limitation.

[0042] While the invention has been described in terms of particular variations and illustrative figures, those of ordinary skill in the art will recognize that the invention is not limited to the variations or figures described. In addition, where methods and steps described above indicate certain events occurring in certain order, those of ordinary skill in the art will recognize that the ordering of certain steps may be modified and that such modifications are in accordance with the variations of the invention. Additionally, certain of the steps may be performed concurrently in a parallel process when possible, as well as performed sequentially as described above. To the extent there are variations of the invention, which are within the spirit of the disclosure or equivalent to the inventions found in the claims, it is the intent that this patent will cover those variations as well. Therefore, the present disclosure is to be understood as not limited by the specific embodiments described herein, but only by scope of the appended claims.