Information
                
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                         Patent Grant Patent Grant
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                         6463637 6463637
 
         
    
    
        
            
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                    Patent Number6,463,637
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                    Date FiledFriday, July 14, 200025 years ago 
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                    Date IssuedTuesday, October 15, 200223 years ago 
 
     
    
        
            
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                            Inventors
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                            Original Assignees
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                                ExaminersAgents
 
     
    
        
            
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                            CPC
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                            US ClassificationsField of Search
                - US
- 024 633
- 024 57815
- 024 57909
- 024 57911
- 024 166
- 024 167
- 024 184
- 024 DIG 31
 
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                            International Classifications
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        Abstract
A protective device for attachment to a waist belt of a law enforcement officer to prevent inadvertent opening of the belt buckle, the device includes a sleeve adapted to slide along the belt to a position snugly covering the closed buckle and slidably movable away from that position to permit release of the buckle. The sleeve preferably has funnel ends and is formed of a rigid material. A slot in the inner wall of the sleeve permits temporary expansion of the sleeve to accommodate for the increased thickness of the loop of the belt about buckle end connections for the loop followed by a contraction of the sleeve to snugly encase the buckle. A stiff sleeve with releasable fasteners at its ends and with release fasteners between the buckle and sleeve are alternate embodiments.             
         
        
            
                    Description
  
    
      
        CROSS REFERENCE TO RELATED APPLICATIONS
      
    
    
      
        Not Applicable.
      
    
    
      
        STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
      
    
    
      
        Not Applicable.
      
    
    
      
        REFERENCE TO A MICROFICHE APPENDIX
      
    
    
      
        Not Applicable.
      
    
    
      
        BACKGROUND OF THE INVENTION
      
    
    
      
        A common complaint of law enforcement officers is that in the event of a hand-to-hand struggle with law breakers, it sometimes results in the officer's belt becoming unbuckled with his pistol and other items on the belt falling out of reach, and the law breaker gaining the upper hand by retrieving the officer's belt and weapons. This invention is an effective buckle protector added to the officer's belt to prevent it from becoming accidentally unbuckled.
      
    
    
      
        1. Field of the Invention
      
    
    
      
        This invention relates to the art of police equipment; and more particularly, it relates to an individual waist belt carrying holsters and equipment and having protection against accidental unbuckling.
      
    
    
      
        2. Description of the Related Art
      
    
    
      
        A prior art solution to the unbuckling problem is to provide a central button on the buckle, which must be depressed before unbuckling is permitted. This solution is quite awkward and not easily workable even by the officer when he desires to unbuckle same. Furthermore, this solution is much more costly to implement. This invention alleviates the problems of the prior art in a simple, economical and effective manner.
      
    
    
      
        BRIEF SUMMARY OF THE INVENTION
      
    
    
      
        The present invention is a protective device that guards against the inadvertent unbuckling of the waist belt from which are suspended one or more items that might serve as weapons to be used in disabling the wearer of the belt. This device is especially intended for use by civilian and military police officers. The belt has a front opening buckle of two pieces that fasten together, and a slidable sleeve or buckle cover that can be moved along the belt in a lengthwise direction to cover the buckle snugly and thereby prevent opening of the buckle until the cover is forcibly slid away from the buckle location. This device can be used with any type of buckle where thickness of the buckle portion is not greatly different from the thickness of the buckle portion is not greatly different from the thickness of belt at other locations. This locking arrangement is especially useful with belts where the buckle has a spring-loaded tongue that is insertable into a narrow opening and a wedge-shaped tip prevents withdrawal of the tongue until the tip is sprung aside allowing the tip to pass in the reverse direction through the opening.
      
    
  
  
    
      
        BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING
      
    
    
      
        The novel features believed to be characteristic of this invention are set forth with particularity in the appended claims. The invention itself, however, both as to its organization and method of operation, together with further objects and advantages thereof, may best be understood by reference to the following description taken in connection with the accompanying drawings in which:
      
    
    
      
        
          FIG. 1
        
         is a front perspective view of the buckle cover of this invention on a law enforcement belt, the location of the cover in the operative position being shown by broken lines;
      
    
    
      
        
          FIG. 2
        
         is a front elevational view of the buckle cover of the present invention;
      
    
    
      
        
          FIG. 3
        
         is a top plan view of the buckle cover;
      
    
    
      
        
          FIG. 4
        
         is a rear elevational view of the buckle cover;
      
    
    
      
        
          FIG. 5
        
         is an end elevational view of the buckle cover;
      
    
    
      
        
          FIG. 6
        
         is a partial front elevational view of a second embodiment of the buckle cover of this invention;
      
    
    
      
        
          FIG. 7
        
         is a cross-sectional view taken along line 
        
          
            7
          
        
        —
        
          
            7
          
        
         of 
        
          FIG. 6
        
        ; and
      
    
    
      
        
          FIG. 8
        
         is an elevational exploded view of a third embodiment of this invention.
      
    
  
  
    
      
        DETAILED DESCRIPTION OF THE INVENTION
      
    
    
      
        The present invention is an article of wearing apparel used chiefly by law enforcement officers, including police-civilian and military who usually are required to carry weapons and/or implements that are useful in disabling unruly persons that are disturbing the peace or endangering the lives of nearby persons. It is convenient for the police officer to carry these weapons or instruments suspended from a waist belt from which the weapon or instrument can be readily disengaged for use in temporarily disabling the person. Unfortunately, there are times when the police officer may become engaged in pushing, shoving and fighting that sometimes causes the weapon or instrument to become unintentionally detached from the belt. Sometimes the belt buckle is inadvertently opened and everything including the belt is dropped to the ground. The present invention is intended to prevent, or at least to greatly reduce the chances of this occurring. This invention provides an effective cover, be it the sliding cover preferred, or the wrapped cover that can be placed over the buckle on the belt making it virtually impossible to open the buckle until the cover is removed.
      
    
    
      
        In 
        
          FIG. 1
        
         of the attached drawings there is shown a waist belt 
        
          
            10
          
        
         having a well known buckle 
        
          
            11
          
        
         designed to be opened at the front, and a sleeve or buckle cover 
        
          
            13
          
        
         which is slidable along the belt from any position away from the buckle (e.g., as shown in the drawing of 
        
          FIG. 1
        
        ) to a position directly over buckle 
        
          
            11
          
        
        , as shown by broken lines at 
        
          
            20
          
        
         in FIG. 
        
          
            1
          
        
        . This position at 
        
          
            20
          
        
         effectively prevents the opening of buckle 
        
          
            11
          
        
         because the buckle 
        
          
            11
          
        
         can only be opened by squeezing together two opposing prongs 
        
          
            14
          
        
        , which cannot be done until cover 
        
          
            13
          
        
         is moved right or left to expose or uncover prongs 
        
          
            14
          
        
        . This type of locking and unlocking mechanism is commonly used where two generally parallel and resilient prongs 
        
          
            14
          
        
         are squeezed together and inserted into an opening or openings in the buckle, the two prongs having shoulders 
        
          
            30
          
        
        , 
        
          
            31
          
        
         which catch on the edges 
        
          
            32
          
        
        , 
        
          
            33
          
        
         of the opening or openings 
        
          
            34
          
        
        , 
        
          
            35
          
        
         in housing 
        
          
            36
          
        
         when the prongs 
        
          
            14
          
        
         are released to return to their unsqueezed condition. Other types of locking mechanisms are also able to be secured the cover of this invention.
      
    
    
      
        
          FIGS. 2-5
        
         depict the various features of the sliding cover 
        
          
            13
          
        
         of this embodiment of the invention. Front wall 
        
          
            16
          
        
         of cover 
        
          
            13
          
        
         is shown as a generally flat rectangular surface sufficiently large to extend outwardly over all the edges of buckle 
        
          
            11
          
        
        . The shape of front wall 
        
          
            16
          
        
         need not be rectangular and may be circular or elliptical, but it should be smooth surfaced so as not to provide any finger gripping edges that might make it easier to slide cover 
        
          
            13
          
        
         aside. Along the generally horizontal top and bottom edges of wall 
        
          
            16
          
        
         are flanges 
        
          
            38
          
        
         and 
        
          
            39
          
        
         forming the top and bottom walls and then bent at right angles to form a bifurcated back walls 
        
          
            17
          
        
         with a slot 
        
          
            15
          
        
         therebetween. As seen in 
        
          FIG. 5
        
        , the cover 
        
          
            13
          
        
         has a rectangular-shaped tunnel 
        
          
            40
          
        
         through which belt 
        
          
            10
          
        
         may be easily threaded to permit cover 
        
          
            13
          
        
         to be moved lengthwise of the belt 
        
          
            10
          
        
        . It is somewhat critical to make the tunnel 
        
          
            40
          
        
         generally medially at 
        
          
            18
          
        
         between the ends 
        
          
            19
          
        
         (
        
          FIG. 3
        
        ) to fit (substantially) snugly over buckle 
        
          
            11
          
        
         to make it difficult to move cover 
        
          
            16
          
        
         over and beyond buckle 
        
          
            11
          
        
         except with some predetermined amount of force. Cover 
        
          
            13
          
        
         should be resistant to being slid in either direction once it is centered over buckle 
        
          
            11
          
        
        . Of course, cover 
        
          
            13
          
        
         must be movable by the wearer so as to put the belt on and take it off; and this may involve some adjustment for the personal desires of each individual wearer. It should be noted that the openings into the tunnel 
        
          
            40
          
        
         at each end 
        
          
            19
          
        
         are slightly larger than the thickness of the tunnel 
        
          
            40
          
        
         at the center 
        
          
            19
          
        
        . This makes it easier to relatively move the cover 
        
          
            13
          
        
         over the increased thickness of the belt and belt loop attachments 
        
          
            42
          
        
        , 
        
          
            43
          
        
        . The style of cover 
        
          
            13
          
        
         in having a lengthwise slotted structure at 
        
          
            15
          
        
         is not critical but it does provide an adjustment feature when considering how tight to make the medial space at 
        
          
            18
          
        
         for each person wearing the belt 
        
          
            10
          
        
        . Cover 
        
          
            16
          
        
         may be made of metal, e.g., steel, aluminum, or the like; or of plastic (which is the preferred material of construction) e.g. polyester, polyolefin, polyamide, or the like. It is an important feature of this preferred embodiment that the cover 
        
          
            13
          
        
         be resiliently deformable so that the top wall 
        
          
            38
          
        
         and bottom wall 
        
          
            39
          
        
         and back walls 
        
          
            17
          
        
         flex to expand the cover 
        
          
            13
          
        
         while the cover 
        
          
            13
          
        
         is being moved over either belt and belt loop attachments 
        
          
            42
          
        
         or 
        
          
            43
          
        
         and then relaxed to a generally snug fit when the cover 
        
          
            13
          
        
         is equally centered therebetween.
      
    
    
      
        A second embodiment of this invention is shown in 
        
          FIGS. 6 and 7
        
         wherein the buckle cover 
        
          
            13
          
        
        A is made of an overlapping stiff fabric closed about the well-known buckle 
        
          
            11
          
        
         with a suitable releasable fastener, such as “Velcro” fastener of fabric loops and hooks. The same buckle mechanism as shown and described with respect to 
        
          FIG. 1
        
         is represented in 
        
          FIGS. 6 and 7
        
         by the box 
        
          
            21
          
        
        . The buckle cover 
        
          
            13
          
        
        A in 
        
          FIGS. 6 and 7
        
         is a strip of fabric, e.g., canvas, nylon, or the like; fitted with a plurality of stiffened members or other center pieces 
        
          
            23
          
        
         and portions of fabric loops and fabric hooks 
        
          
            24
          
        
         and 
        
          
            25
          
        
         provide a “Velcro” fastener combination to secure the cover 
        
          
            13
          
        
        A around buckle 
        
          
            11
          
        
        . Top and bottom covers 
        
          
            23
          
        
         preferably are plastic materials cemented or riveted to the basic fabric so as to provide corners that will assist in holding the belt and buckle cover 
        
          
            13
          
        
        ′ in place overlying and protecting against squeezing manipulation of prongs 
        
          
            14
          
        
         to unlock the mechanism 
        
          
            21
          
        
        . Cover 
        
          
            13
          
        
        A may be expanded and slid on the belt connector ends if desired or removed and reattached at another location. Cover 
        
          
            13
          
        
        A is more tedious to put on and take off but is effective. Also it has another drawback as to likely being misplaced or lost when needed.
      
    
    
      
        
          FIG. 8
        
         illustrates a third embodiment by which buckle cover 
        
          
            13
          
        
        B may be somewhat like 
        
          
            13
          
        
        A but includes another Velcro type releasable fastener 
        
          
            45
          
        
         comprised of loops 
        
          
            45
          
        
        A and hooks 
        
          
            45
          
        
        B, the latter being glued or sewn to the inner side of cover 
        
          
            13
          
        
        B and the former being glued to the buckle represented by box 
        
          
            21
          
        
        . Thus the aforementioned problems of misplacing or losing the cover 
        
          
            13
          
        
        A would be substantially eliminated.
      
    
    
      
        Belt 
        
          
            10
          
        
         is well known and preferably made of a fabric construction from canvas or a more modern material based on polyamide material, polyester material, polyolefin material, or the like. In order to make the belt 
        
          
            10
          
        
         less bulky it may include Velcro fabric hooks and loops to attach the buckle 
        
          
            11
          
        
         to the belt 
        
          
            10
          
        
        , and to provide an adjustment of belt length to fit the different sizes of girth among the persons employing this belt as part of their equipment. Generally this style of belt also includes two keepers 
        
          
            12
          
        
         to maintain the belt ends tightly attached to the inside surface of the belt. By employing selected types of Velcro releasable fastener materials on the contacting surfaces of the belt near the belt ends the keepers 
        
          
            12
          
        
         can provide a neat tailored finish to the belt as used.
      
    
    
      
        It is to be understood that an outer elongate flap may be attached at one end to the belt, as by sewing, with such flap overlying any of covers 
        
          
            13
          
        
        , 
        
          
            13
          
        
        A or 
        
          
            13
          
        
        B and the other end tucked in one of the keepers 
        
          
            12
          
        
        . Such a flap would primarily be for providing a fashionable and polished appearance to the entire belt with the attendant disadvantages of costs in materials and fabrication and greater bulk at the front of the belt.
      
    
    
      
        While the invention has been described with respect certain specific embodiments, it will be appreciated that many modifications and changes may be made by those skilled in the art without departing from the spirit of the invention. It is intended, therefore, by the appended claims to cover all such modifications and changes as fall within the true spirit and scope of the invention.
      
    
  
             
            
                        Claims
        
                - 1. A protective device to disable inadvertent opening of a buckle held on by spaced loop attachments to a law enforcement belt adapted to carry holsters and weapons and the like and wherein the buckle includes at least one releasable member to open the buckle, said device comprising a cover adapted and arranged in its operative position to substantially enclose the buckle and to inhibit access to the at least one releasable member without removal of said cover from its said operative position said cover having opposite ends, each said end being funnel-shaped to facilitate the sliding onto and off of said buckle.
- 2. The device of claim 1 wherein said cover is in the form of a substantially rigid material and being slidable on the belt.
- 3. The device of claim 1 wherein said cover includes a stiff, elongated fabric removably wrapped around a buckle and releasable fasteners attached to and between overlapping ends of said fabric.
- 4. The device of claim 3 wherein said cover includes other releasable fasteners connected between said buckle and said fabric generally medially thereof.
- 5. The device of claim 3 further comprising rigid members carried by said fabric and overlying and inhibiting access to the at least one releasable member.
- 6. The device of claim 1 wherein said cover is formed with a generally horizontal slot bifurcating a wall adjacent a user said cover being substantially rigid and temporarily deformed by expansion to permit sliding positioning of said cover to its said operative position where it is in its contracted state.
- 7. The device of claim 1 wherein the belt and spaced loop attachments of the buckle are larger than the releasable buckle, said ends of said cover readily funnel in the belt and loop attachments to assist seating of said cover between the spaced loop attachments.
- 8. The device of claim 7 wherein said cover is formed with a generally horizontal slot bifurcating a wall adjacent a user.
- 9. The device of claim 8 wherein said cover inhibits access to the at least one releasable member and to another releasable member located generally in the same plane but opposite thereto.
- 10. A protective device to disable an inadvertent attempt to open a buckle of a law enforcement belt adapted to carry holsters for handguns and the like wherein the buckle includes at least one releasable fastener operative to open the buckle, said device comprising a selectively slidable sleeve of a substantially rigid material attached about the belt and slidable to a protective position overlying the buckle to inhibit unlocking of the belt, and slidable to either side of the buckle to an unprotective position to allow unlocking of the belt without removal from the belt.
- 11. The device of claim 10 wherein said slidable sleeve presses against said belt where it overlies the buckle producing sufficient friction to require a forcible movement to permit the sleeve to pass over the buckle but allowing said sleeve to be moved freely without noticeable friction at other locations of said belt away from the buckle.
- 12. The device of claim 11 wherein said slidable sleeve is formed of a stiff fabric located over the top and bottom of the buckle to inhibit access to the at least one releasable fastener, said fabric having a releasable fastener to wrap said fabric fittedly and tightly around the buckle.
- 13. In combination a protective device to disable inadvertent opening of a buckle of a law enforcement belt adapted to carry holsters for handguns and the like, comprising an elongated belt and a buckle including at least one releasable fastener operative to open said buckle, said device including a selectively slidable sleeve of substantially rigid material attached about said belt and slidable to a protective position substantially overlying said buckle to inhibit unlocking of said buckle, said sleeve being forcibly slid from its protective position to unprotective positions adjacent said buckle on either side of said buckle while remaining on and carried by said belt.
- 14. The combination of claim 13 wherein said sleeve includes a generally horizontal slot bifurcating an inside wall of said sleeve inwardly of said belt adjacent a user of said belt.
- 15. The combination of claim 14 wherein said slot permits temporary expansion of said sleeve to provide forcible sliding of said sleeve to its said protective position followed by contraction to a normal state of said sleeve.
- 16. The combination of claim 13 wherein said sleeve includes opposite end portions, at least one said end portion being generally funnel shaped to permit ready ingress of said sleeve on said belt into said protective position.
- 17. The combination of claim 13 wherein said belt adjacent each side of said buckle is thicker than said belt or its attachment to said buckle, said sleeve having opposite end portions each being funnel shaped to permit ready ingress of said sleeve over either side of said buckle on said belt into said protective position.
- 18. The combination of claim 13 wherein said buckle includes a pair of loop attachment ends with ends of said belt looping therethrough, said belt ends looping and attachment ends being thicker in dimension than releasable attaching portions of said buckle, said sleeve having opposite end portions each being funnel shaped to receive said thicker dimension to permit ready positioning of said sleeve over either of said loop attachment ends.
- 19. The combination of claim 18 wherein said sleeve includes a generally horizontal slot bifurcating an inside wall thereof adjacent a user of said belt.
US Referenced Citations (11)
            
            Foreign Referenced Citations (2)
            
                
                    
                        | Number | Date | Country | 
                
                
                        
                            | 9-285328 | Nov 1997 | JP | 
                        
                            | 11-18806 | Jan 1999 | JP |