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  Crossing guardRelated Patent Categories: Fences, Barbed, GuardedThe Patent Description & Claims data below is from USPTO Patent Application 20070194291. Brief Patent Description - Full Patent Description - Patent Application Claims
BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to protective covers, specifically to protective covers for securing to wire fencing. [0003] 2. Description of the Related Art [0004] Wire fencing is typically used for control of boundaries, especially with respect to controlling behavior of animals. The types of wire fencing are plethoric, but some examples of broad categories of fencing include but are not limited to barbed wire fencing and electric fencing. Electric fencing as used in this specification is defined as fencing including an electrical component intended to cause discomfort on contact but not to such a degree as to be injurious and/or life threatening. Both categories of fencing function to provide a boundary enforced by a potential of inflicting substantial discomfort on those who would try and cross the boundary. Accordingly, animals learn to respect the boundary and may thereby be controlled. [0005] However, such boundaries are typically inconvenient for people such as ranchers and others who may have work to accomplish. While the boundaries may be crossed by humans, there is generally a certain risk associated with crossing the boundaries. There may be failures in judgment, perhaps caused by unfamiliarity with the fencing, the ground surrounding the fencing, by fatigue from hard labor, by a need to hurry, and/or by changed environmental conditions such as a hard rain. In such cases, a person may be subjected to the enforcement potential of the fencing which may include electrical shock, puncturing of skin and other tissue, entanglement, etc. [0006] There have been attempts to provide a measure of safety for people crossing these types of fencing. In particular, U.S. Pat. No. 5,340,086 to Dorr discloses a protective device for covering a barb in a strand of barbed wire is disclosed. The barb has a plurality of outwardly extending points disposed around the strand with the strand extending axially outwardly from opposing sides of the barb. In a first embodiment, the protective covering device of the present invention has an upper shell formed in a substantial hemisphere and a lower shell formed in a substantial hemisphere. A color agent may be optionally added to the upper and lower shells in order to provide high visibility when attached over the barb. A living hinge connects the upper and lower shells in a pivoting relationship so that the upper shell can pivot towards to lower shell. Male and female locking elements are provided on the upper and lower shells for locking the two hemispheres together over the barb. When locked, the barb is located in a formed hollow interior of the two shells and is fully protected from causing damage to animals and the like. The upper and lower shells have formed angular opening on opposing sides thereof so as to permit the passage of the strand through the protective covering device. A second embodiment, a solid material, is placed or injected over the barb covering the extending points as well as a portion of the strand. [0007] In another example, US Patent Application No. 2004/0012006 by Petroziello discloses a protective guard securable over an upper edge of a fence includes an elongated member, such as an elongated tube, having first and second ends, an outer surface, an inner surface defining an interior space and an elongated opening extending between the inner and outer surfaces and the first and second ends of the elongated member, and first and second attachment flanges integrally formed with the elongated tube on opposite sides of the elongated opening, the first and second attachment flanges being adapted for engaging opposite sides of the fence when the protective guard is secured atop the fence. The protective guard may also include at least one securing element in contact with the first and second attachment flanges for securing the attachment flanges together on opposite sides of the fence. [0008] What is needed is a protective cover that solves one or more of the problems described herein and/or one or more problems that may come to the attention of one skilled in the art upon becoming familiar with this specification. SUMMARY OF THE INVENTION [0009] The present invention has been developed in response to the present state of the art, and in particular, in response to the problems and needs in the art that have not yet been fully solved by currently available protective cover. Accordingly, the present invention has been developed to provide a protective cover for securing to a wire fence. [0010] In one embodiment, there is a protective cover for securing to wire fencing. There may be first and second elongated shielding members that may be removably coupleable one to another according to a first mode of removability. The first and second elongated shielding members may form a tube. There may be a locking member that may be removably coupleable to the first and second elongated shielding members at an interface between the first and second elongated shielding members, thereby restricting the first mode of removability. The first and second elongated shielding members may each include an interlocking slot and/or an interlocking protrusion that may extend laterally along each of the first and second elongated shielding members. The first mode of removability may comprise lateral sliding of the first and second elongated shielding members with respect of one to the other. [0011] The locking member may comprise a threaded plug that may be threadably coupleable to a void through the first and second elongated shielding members at the interlocking slot and interlocking protrusion. The void may include a narrowed seating portion disposed adjacent internal the tube and configured to restrict the locking plug from entering the tube. The first and second elongated members may be substantially flexible such that each of the interlocking slots and each of the interlocking protrusions may be coupled by pressing the first elongated member to the second elongated member. [0012] Reference throughout this specification to features, advantages, or similar language does not imply that all of the features and advantages that may be realized with the present invention should be or are in any single embodiment of the invention. Rather, language referring to the features and advantages is understood to mean that a specific feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present invention. Thus, discussion of the features and advantages, and similar language, throughout this specification may, but do not necessarily, refer to the same embodiment. [0013] Furthermore, the described features, advantages, and characteristics of the invention may be combined in any suitable manner in one or more embodiments. One skilled in the relevant art will recognize that the invention can be practiced without one or more of the specific features or advantages of a particular embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments of the invention. [0014] These features and advantages of the present invention will become more fully apparent from the following description and appended claims, or may be learned by the practice of the invention as set forth hereinafter. BRIEF DESCRIPTION OF THE DRAWINGS [0015] In order for the advantages of the invention to be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings, in which: [0016] FIG. 1 illustrates a side perspective view of a protective cover according to one embodiment of the invention; [0017] FIG. 2 illustrates a side plan view of a protective cover according to one embodiment of the invention; and [0018] FIG. 3 illustrates a side view of a protective cover in use according to one embodiment of the invention. DETAILED DESCRIPTION OF THE INVENTION [0019] For the purposes of promoting an understanding of the principles of the invention, reference will now be made to the exemplary embodiments illustrated in the drawings, and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended. Any alterations and further modifications of the inventive features illustrated herein, and any additional applications of the principles of the invention as illustrated herein, which would occur to one skilled in the relevant art and having possession of this disclosure, are to be considered within the scope of the invention. [0020] Reference throughout this specification to "one embodiment," "an embodiment," or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrases "one embodiment," "an embodiment," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment, different embodiments, or component parts of the same or different illustrated invention. Additionally, reference to the wording "an embodiment," or the like, for two or more features, elements, etc. does not mean that the features are related, dissimilar, the same, etc. The use of the term "an embodiment," or similar wording, is merely a convenient phrase to indicate optional features, which may or may not be part of the invention as claimed. Continue reading... Full patent description for Crossing guard Brief Patent Description - Full Patent Description - Patent Application Claims Click on the above for other options relating to this Crossing guard patent application. ###  How KEYWORD MONITOR works... a FREE service from FreshPatents1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored. 3. Each week you receive an email with patent applications related to your keywords. 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