US20020029531A1 - Architectural protection devices and system and method utilizing same - Google Patents
Architectural protection devices and system and method utilizing same Download PDFInfo
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- US20020029531A1 US20020029531A1 US09/966,186 US96618601A US2002029531A1 US 20020029531 A1 US20020029531 A1 US 20020029531A1 US 96618601 A US96618601 A US 96618601A US 2002029531 A1 US2002029531 A1 US 2002029531A1
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- United States
- Prior art keywords
- protection device
- edge
- bracket
- attached
- flanges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B99/00—Subject matter not provided for in other groups of this subclass
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Definitions
- the present invention pertains to architectural protection devices, and in particular to obstruction fixtures for preventing damage to edges of structures caused by sliding skateboards, in-line skates, and similar devices along the edges of the structures.
- Skateboarding and in-line skating are activities in which it is common to attempt to “push the envelope” by doing ever more elegant and risky acrobatic-type stunts.
- One such stunt commonly done by both skateboarders and in-line skaters involves jumping onto and sliding along the edge of a structure, such as a low retaining wall, a large planter, or stairs.
- the skateboarder or in-line skater picks up speed, approaches one end of the structure, jumps up onto the structure with either the end of the skateboard or the wheels of the in-line skates, slides along the edge, and finally drops off the other end of the structure and continues along the way.
- the first device that could be used is a hand railing installed along the edge of the structure. Although this could prevent damage to the structure, it would not discourage the stunts because it is still possible to carry out the stunt, only now the skater would slide along the rail instead of along the edge of the structure. Furthermore, railings are inappropriate in some situations, such as when the structure is a stair or set of stairs or a large planter.
- flower pots Another way of discouraging these stunts is by placing large objects, for example flower pots, loosely along the top of the structure.
- Flower pots could be easily removed by simply picking them up and moving them.
- the flower pots may be aesthetically unpleasant or inappropriate for the setting, and may require maintenance.
- the flower pots could also interfere with desired uses of the structure, as in the case of stairs where the objects could get in the way of persons trying to walk up or down the stairs.
- a protection device for restricting an object from sliding along an edge formed by a pair of surfaces of a structure.
- the protection device includes an obstruction fixture having a mounting surface and a body projecting away from the mounting surface.
- the protection device also includes some securing structure, such as a fastener or an adhesive, for securing the mounting surface to at least one of the surfaces of the structure.
- the obstruction fixture is positioned on the structure with the body positioned sufficiently close to the edge such that the object sliding along the edge will contact the body.
- FIG. 1 is an isometric view showing four embodiments of the present invention in their mounted positions on a structure.
- FIG. 2A is a side elevational view of one of the embodiments of the invention shown in FIG. 1.
- FIG. 2B is a side elevational view of an alternative of the embodiment shown in FIG. 2A.
- FIG. 3A is a side elevational view of another alternative of the embodiment shown in FIG. 2A.
- FIG. 3B is a side elevational view of a third alternative of the embodiment shown in FIG. 2A.
- FIG. 4A is a side elevational view of another one of the embodiments of the invention shown in FIG. 1.
- FIG. 4B is a side elevational view of an alternative of the embodiment shown in FIG. 4A.
- FIG. 5A is a side elevational view of a third one of the embodiments of the invention shown in FIG. 1.
- FIG. 5B is a side elevational view of an alternative of the embodiment shown in FIG. 5A.
- FIG. 6A is a side elevational view of a fourth one of the embodiments of the invention shown in FIG. 1 installed in a first manner.
- FIG. 6B is a side elevational view of the embodiment shown in FIG. 6A, installed in an alternate manner.
- FIG. 7 is an isometric view of another embodiment of the invention.
- FIGS. 8 A- 8 B are side elevational views showing the steps of mounting the inventive protection devices.
- FIG. 9 is an isometric view of a system for protecting structural edges using the protection devices.
- FIGS. 10 A- 10 C are side elevational views showing an alternative method for mounting the inventive protection devices.
- FIG. 1 illustrates four embodiments of protection devices 10 , 12 , 14 , and 16 according to the present invention.
- Each protection device rests on a structure 18 having a horizontal surface 20 , a vertical surface 22 , and an edge 24 formed by the intersection of the vertical and horizontal surfaces. Although shown as a sharp edge, the edge 24 could also be a rounded or beveled edge. Similarly, the horizontal surface 20 and vertical surface 22 need not be perpendicular to each other.
- the protection devices are positioned astride or near the edge 24 to restrict objects, such as skateboards or inline skates, from sliding along the edge 24 in the direction S-S.
- the protection devices 10 , 12 and 14 are positioned astride the edge 24 and are attached to one or both of the surfaces 20 or 22 .
- the protection device 16 can either be positioned such that it sits astride the edge 24 , as shown in FIG. 1, or such that it sits near, but not astride, the edge 24 and is attached to only one of the surfaces 20 or 22 .
- FIGS. 2 A- 2 B illustrate alternative embodiments of the protection device 10 shown in FIG. 1.
- the protection device 10 includes as its main components a mounting bracket 26 and a solid circular body 36 .
- the mounting bracket 26 is L-shaped with a vertical leg 28 and a horizontal leg 30 .
- the vertical leg 28 has a vertical mounting surface 32 and a vertical exposed surface 33
- the horizontal leg 30 has a horizontal mounting surface 34 and a horizontal exposed surface 35 .
- Holes 38 in one or both legs of the mounting bracket 26 provide for attachment of the entire protection device to the structure 18 .
- a solid circular body 36 is attached to the exposed surfaces 33 and 35 of the mounting bracket 26 .
- the body 36 may be attached to the exposed surfaces by a variety of methods, including welding, unitary forming, or fusing. Both the body 36 and the mounting bracket 26 may be made of a variety of materials including metals such as iron, steel, brass, and bronze, or high-strength plastics. The body and bracket need not be made of the same material.
- FIG. 2B shows an alternative embodiment of the protection device 10 having an identical mounting bracket 26 , but having a body 42 that is annular or hollow rather than solid.
- the mounting bracket 26 is placed astride the edge 24 such that the horizontal mounting surface 34 contacts the horizontal surface 20 and the vertical mounting surface 32 contacts the vertical surface 22 .
- Fasteners 40 are inserted in the holes 38 and fastened to one or both of the horizontal surface 20 and vertical surface 22 , thus securing the entire fixture 10 to the structure 18 .
- the edge 24 is shown as a sharp edge, the protection device 10 could just as easily be installed on a rounded or beveled edge.
- FIGS. 3A and 3B illustrate two further embodiments of the protection device 10 .
- the mounting brackets 26 are identical to those shown in FIGS. 2A and 2B; the only difference is the shape of the body.
- FIG. 3A shows a protection device 10 with a solid body 44 that is square, while FIG. 3B shows a solid body 46 that is triangular.
- FIGS. 4 A- 4 B illustrate alternative embodiments of the protection device 12 shown in FIG. 1.
- the protection device 12 includes a mounting bracket 26 identical to the mounting bracket used in the protection device 10 (FIGS. 2 A- 2 B, and 3 A- 3 B).
- the principal difference between protection devices 12 and 10 is in the size, shape, and placement of the body.
- FIG. 4A shows a version of the embodiment 12 having a solid cylindrical body 48 attached to the exposed horizontal surface 35 of the horizontal leg 30 of the bracket 26 .
- FIG. 4B illustrates an alternative embodiment of the protection device 12 where the body 48 is a hollow cylinder rather than a solid cylinder as shown in FIG. 4A.
- FIGS. 5A and 5B illustrate alternative embodiments of the protection device 14 shown in FIG. 1.
- the protection device 14 is similar to devices 10 and 12 except that it includes no mounting bracket. Instead, the protection device 14 , including a body 50 , is directly mounted on the edge 24 of the structure.
- the body 50 is a solid circle with one quadrant removed. When the quadrant is removed from the body 50 , a horizontal mounting surface 52 and a vertical mounting surface 54 are formed. Holes 58 extend between the mounting surfaces and the circular perimeter of the body 50 to receive fasteners 56 for attaching the protection device to the structure.
- FIG. 5B illustrates an alternative embodiment of the protection device 14 where the body 50 is a solid quadrilateral rather than a solid circle as shown in FIG. 5A.
- the protection device 14 is installed in the same way as the devices 10 and 12 .
- the body 50 is placed astride the edge 24 of the structure, with the mounting surface 52 in contact with the horizontal surface 20 and the mounting surface 54 contacting the vertical surface 22 .
- Fasteners 56 are inserted into the holes 58 to engage the horizontal and vertical surfaces, thus securing the protection device 14 to the structure 18 .
- FIGS. 6A and 6B illustrate the protection device 16 installed in two different positions on the structure 18 .
- the protection device 16 includes as its main components a flange 60 and a body 64 attached to and projecting from the flange 60 .
- the flange has a mounting surface 62 and an exposed surface 63 .
- the body 64 is generally circular with the exception of a flat portion 66 .
- the body 64 can be attached to the flange 60 by welding, fusing, or unitary construction, and the device 16 can be made of metals such as iron, steel, brass, or bronze, or can be made of a rigid plastic or some other material.
- the device 16 To install the protection device 16 , the device is positioned astride the edge 24 of the structure with the mounting surface 62 fully in contact with the surface 22 and the straight portion 66 of the body in contact with the horizontal surface 20 . The protection device 16 is then fastened to the structure 18 using fastener 68 .
- FIG. 6B shows an alternative way of installing the protection device 16 .
- the primary difference between this installation and the one shown in FIG. 6A is that the device 16 in FIG. 6B is near, but not astride, the edge 24 .
- the exposed surface 63 of the flange 60 is placed in contact with the horizontal surface 20 , such that the protection device 16 projects away from the horizontal surface 20 and is close enough to the edge 24 to restrict an object from sliding along the edge.
- the protection device 16 is secured to the horizontal surface 20 , and thus to the structure 18 , using one or more fasteners 68 . Although one fastener is shown, more may be used.
- FIG. 7 illustrates a protection device 70 suitable for use on a structure 18 having two edges 24 separated by a width W.
- the protection device 70 includes a mounting bracket 72 and two bodies 74 attached to the mounting bracket.
- the mounting bracket 72 has two vertical flanges 76 with a mounting surfaces 78 , and a horizontal flange 80 with a mounting surface 82 and an exposed surface 83 .
- the vertical flanges 76 are attached to the ends of the horizontal flange 80 and are substantially perpendicular thereto.
- the length of the horizontal flange 80 is equal to the width W of the structure 18 .
- the two bodies 74 are positioned at the intersections of the vertical flanges 76 and the horizontal flange 80 , and are attached to the exposed surfaces of the horizontal flange 80 and the vertical flanges 76 in the same way that the bodies were attached to mounting brackets in the previous embodiments.
- the device 70 To install the protection device 70 , the device is placed on top of the structure 18 with the mounting surface 82 of the horizontal flange 80 in contact with the horizontal surface 20 , and the mounting surfaces 78 of the vertical flanges 76 in contact with the vertical surfaces 22 of the structure 18 . Once in position, the protection device 70 is secured using fasteners 84 . Although the fasteners 84 are shown inserted into the vertical flanges 76 and the vertical surfaces 22 of the structure 18 , they can equally well be inserted through the horizontal flange 80 and into the horizontal surface 20 of the structure 18 . As with the other embodiments, the bodies 74 need not be circular and may take on any other shape, such as quadrilaterals or triangles.
- FIGS. 8A and 8B illustrate a method of installing the protection device 12 of FIGS. 1 and 4 on the edge 24 of the structure 18 .
- the method of installation is similar for the other embodiments.
- the device is first positioned astride the edge 24 of the structure 18 , as shown in FIG. 8A.
- the bracket 26 is positioned astride the edge 24 such that the mounting surface 34 of the horizontal leg of the bracket 26 is in contact with the horizontal surface 20 and the vertical mounting surface 32 of the vertical leg of the mounting bracket 26 is in contact with the vertical surface 22 .
- the protection device 12 is properly positioned, as shown in FIG.
- fasteners 40 are inserted through holes 38 in the vertical and horizontal flanges, thus securing the protection device 12 to the structure 18 .
- the fasteners are inserted through holes in the vertical flange and horizontal flange, with each fastener extending into the horizontal surface 20 and vertical surface 22 , respectively.
- fasteners to secure the protection devices to the surfaces
- an adhesive such as epoxy or glue
- a single fastener such as a bolt
- a pin that projects into an adjacent surface from a portion of the protection device that is perpendicular to the portion receiving the fastener.
- one or more mounting pairs can be used in combination with an adhesive.
- Other fastening techniques that may be used will be apparent to one skilled in the art.
- the system includes a series of protection devices 12 installed as shown in FIGS. 8A and 8B along the edge 24 of the structure 18 .
- the protection devices 12 are positioned along the edge 24 with a distance L between them, the distance L being chosen to restrict sliding motion along the edge 24 . Skateboarders and in-line skaters are thereby prevented, or at least discouraged, from performing their stunts.
- FIGS. 10 A- 10 C illustrate an alternative method of restricting sliding motion along the edge 24 using one or more protection devices.
- the protection device 10 shown in FIGS. 1 and 2 is used as an example.
- the mounting bracket 26 is first positioned astride the edge 24 of the structure 18 .
- the mounting bracket 26 is positioned such that the vertical mounting surface 32 contacts the vertical surface 22 and the horizontal mounting surface 34 contacts the horizontal surface 20 .
- the fastener 40 is inserted through the hole 38 and into the vertical surface 22 as shown in FIG. 10B, thus securing the mounting bracket 26 to the structure 18 .
- the body 36 is positioned such that it is astride the mounting bracket 26 and is placed on the mounting bracket such that it is in contact with the exposed surfaces of the vertical and horizontal flanges.
- the protection device 10 in its final position is shown in FIG. 10C, with the mounting bracket 26 firmly attached to the structure 18 and the body 36 firmly attached to the mounting bracket 26 .
- Several devices 10 may be attached to the structure in this way to protect the edge as shown in FIG. 9.
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Abstract
In accordance with the present invention, a protection device is provided for restricting an object from sliding along an edge formed by a pair of surfaces of a structure. The protection device includes an obstruction fixture having a mounting surface and a body projecting away from the mounting surface, and a fastener securing the mounting surface to at least one of the surfaces of the structure. The obstruction fixture is positioned on the structure with the body positioned sufficiently close to the edge such that the object sliding along the edge will contact the body.
Description
- The present invention pertains to architectural protection devices, and in particular to obstruction fixtures for preventing damage to edges of structures caused by sliding skateboards, in-line skates, and similar devices along the edges of the structures.
- Skateboarding and in-line skating are activities in which it is common to attempt to “push the envelope” by doing ever more elegant and risky acrobatic-type stunts. One such stunt commonly done by both skateboarders and in-line skaters involves jumping onto and sliding along the edge of a structure, such as a low retaining wall, a large planter, or stairs. Usually, the skateboarder or in-line skater picks up speed, approaches one end of the structure, jumps up onto the structure with either the end of the skateboard or the wheels of the in-line skates, slides along the edge, and finally drops off the other end of the structure and continues along the way.
- Although probably great fun for the skateboarder or in-line skater, these stunts are disliked by property owners because they inflict damage on the structures. Large pieces of the edge can be chipped off by the initial impact of the skateboard or skates, and over time abrasion caused by the sliding motion along the edge will wear down the edge. The result in either case is a disfigured edge, which is aesthetically unappealing and which must be repaired, potentially at great cost.
- Aside from the damage these stunts do to the structure, they also may create unwanted legal liability for the property owner in the event one of the budding stunt persons is injured while performing a stunt or injures an innocent third party. Thus, it is in the property owner's interest to prevent sliding along the edges of structures.
- There is thus a need for a device that restricts, and therefore discourages, sliding along the edge of a structure while preserving the aesthetic qualities of the structure and allowing legitimate uses of the structure. Several devices have been used, each having its shortcomings.
- The first device that could be used is a hand railing installed along the edge of the structure. Although this could prevent damage to the structure, it would not discourage the stunts because it is still possible to carry out the stunt, only now the skater would slide along the rail instead of along the edge of the structure. Furthermore, railings are inappropriate in some situations, such as when the structure is a stair or set of stairs or a large planter.
- Another way of discouraging these stunts is by placing large objects, for example flower pots, loosely along the top of the structure. Flower pots, however, could be easily removed by simply picking them up and moving them. Moreover, the flower pots may be aesthetically unpleasant or inappropriate for the setting, and may require maintenance. The flower pots could also interfere with desired uses of the structure, as in the case of stairs where the objects could get in the way of persons trying to walk up or down the stairs.
- There is no convenient, easy-to-use and aesthetically pleasing device or method to prevent damage and degradation of structural corners due to objects sliding along their edges. There is thus a need for such a device and method.
- In accordance with the present invention, a protection device is provided for restricting an object from sliding along an edge formed by a pair of surfaces of a structure. The protection device includes an obstruction fixture having a mounting surface and a body projecting away from the mounting surface. The protection device also includes some securing structure, such as a fastener or an adhesive, for securing the mounting surface to at least one of the surfaces of the structure. The obstruction fixture is positioned on the structure with the body positioned sufficiently close to the edge such that the object sliding along the edge will contact the body.
- FIG. 1 is an isometric view showing four embodiments of the present invention in their mounted positions on a structure.
- FIG. 2A is a side elevational view of one of the embodiments of the invention shown in FIG. 1.
- FIG. 2B is a side elevational view of an alternative of the embodiment shown in FIG. 2A.
- FIG. 3A is a side elevational view of another alternative of the embodiment shown in FIG. 2A.
- FIG. 3B is a side elevational view of a third alternative of the embodiment shown in FIG. 2A.
- FIG. 4A is a side elevational view of another one of the embodiments of the invention shown in FIG. 1.
- FIG. 4B is a side elevational view of an alternative of the embodiment shown in FIG. 4A.
- FIG. 5A is a side elevational view of a third one of the embodiments of the invention shown in FIG. 1.
- FIG. 5B is a side elevational view of an alternative of the embodiment shown in FIG. 5A.
- FIG. 6A is a side elevational view of a fourth one of the embodiments of the invention shown in FIG. 1 installed in a first manner.
- FIG. 6B is a side elevational view of the embodiment shown in FIG. 6A, installed in an alternate manner.
- FIG. 7 is an isometric view of another embodiment of the invention.
- FIGS.8A-8B are side elevational views showing the steps of mounting the inventive protection devices.
- FIG. 9 is an isometric view of a system for protecting structural edges using the protection devices.
- FIGS.10A-10C are side elevational views showing an alternative method for mounting the inventive protection devices.
- FIG. 1 illustrates four embodiments of
protection devices structure 18 having ahorizontal surface 20, avertical surface 22, and anedge 24 formed by the intersection of the vertical and horizontal surfaces. Although shown as a sharp edge, theedge 24 could also be a rounded or beveled edge. Similarly, thehorizontal surface 20 andvertical surface 22 need not be perpendicular to each other. The protection devices are positioned astride or near theedge 24 to restrict objects, such as skateboards or inline skates, from sliding along theedge 24 in the direction S-S. Theprotection devices edge 24 and are attached to one or both of thesurfaces protection device 16 can either be positioned such that it sits astride theedge 24, as shown in FIG. 1, or such that it sits near, but not astride, theedge 24 and is attached to only one of thesurfaces - FIGS.2A-2B illustrate alternative embodiments of the
protection device 10 shown in FIG. 1. As shown in FIG. 2A, theprotection device 10 includes as its main components a mountingbracket 26 and a solidcircular body 36. The mountingbracket 26 is L-shaped with avertical leg 28 and ahorizontal leg 30. Thevertical leg 28 has a vertical mountingsurface 32 and a vertical exposedsurface 33, while thehorizontal leg 30 has a horizontal mountingsurface 34 and a horizontal exposedsurface 35.Holes 38 in one or both legs of the mountingbracket 26 provide for attachment of the entire protection device to thestructure 18. A solidcircular body 36 is attached to the exposed surfaces 33 and 35 of the mountingbracket 26. Thebody 36 may be attached to the exposed surfaces by a variety of methods, including welding, unitary forming, or fusing. Both thebody 36 and the mountingbracket 26 may be made of a variety of materials including metals such as iron, steel, brass, and bronze, or high-strength plastics. The body and bracket need not be made of the same material. FIG. 2B shows an alternative embodiment of theprotection device 10 having anidentical mounting bracket 26, but having abody 42 that is annular or hollow rather than solid. - To install the
protection device 10, the mountingbracket 26 is placed astride theedge 24 such that the horizontal mountingsurface 34 contacts thehorizontal surface 20 and the vertical mountingsurface 32 contacts thevertical surface 22.Fasteners 40 are inserted in theholes 38 and fastened to one or both of thehorizontal surface 20 andvertical surface 22, thus securing theentire fixture 10 to thestructure 18. Note that although theedge 24 is shown as a sharp edge, theprotection device 10 could just as easily be installed on a rounded or beveled edge. - FIGS. 3A and 3B illustrate two further embodiments of the
protection device 10. The mountingbrackets 26 are identical to those shown in FIGS. 2A and 2B; the only difference is the shape of the body. FIG. 3A shows aprotection device 10 with asolid body 44 that is square, while FIG. 3B shows asolid body 46 that is triangular. - FIGS.4A-4B illustrate alternative embodiments of the
protection device 12 shown in FIG. 1. Theprotection device 12 includes a mountingbracket 26 identical to the mounting bracket used in the protection device 10 (FIGS. 2A-2B, and 3A-3B). The principal difference betweenprotection devices embodiment 12 having a solidcylindrical body 48 attached to the exposedhorizontal surface 35 of thehorizontal leg 30 of thebracket 26. FIG. 4B illustrates an alternative embodiment of theprotection device 12 where thebody 48 is a hollow cylinder rather than a solid cylinder as shown in FIG. 4A. - FIGS. 5A and 5B illustrate alternative embodiments of the
protection device 14 shown in FIG. 1. Theprotection device 14 is similar todevices protection device 14, including abody 50, is directly mounted on theedge 24 of the structure. As shown in FIG. 5A, thebody 50 is a solid circle with one quadrant removed. When the quadrant is removed from thebody 50, a horizontal mountingsurface 52 and a vertical mountingsurface 54 are formed.Holes 58 extend between the mounting surfaces and the circular perimeter of thebody 50 to receivefasteners 56 for attaching the protection device to the structure. FIG. 5B illustrates an alternative embodiment of theprotection device 14 where thebody 50 is a solid quadrilateral rather than a solid circle as shown in FIG. 5A. - The
protection device 14 is installed in the same way as thedevices body 50 is placed astride theedge 24 of the structure, with the mountingsurface 52 in contact with thehorizontal surface 20 and the mountingsurface 54 contacting thevertical surface 22.Fasteners 56 are inserted into theholes 58 to engage the horizontal and vertical surfaces, thus securing theprotection device 14 to thestructure 18. - FIGS. 6A and 6B illustrate the
protection device 16 installed in two different positions on thestructure 18. As shown in FIG. 6A, theprotection device 16 includes as its main components aflange 60 and abody 64 attached to and projecting from theflange 60. The flange has a mountingsurface 62 and an exposedsurface 63. Thebody 64 is generally circular with the exception of aflat portion 66. As with the previous embodiments, thebody 64 can be attached to theflange 60 by welding, fusing, or unitary construction, and thedevice 16 can be made of metals such as iron, steel, brass, or bronze, or can be made of a rigid plastic or some other material. To install theprotection device 16, the device is positioned astride theedge 24 of the structure with the mountingsurface 62 fully in contact with thesurface 22 and thestraight portion 66 of the body in contact with thehorizontal surface 20. Theprotection device 16 is then fastened to thestructure 18 usingfastener 68. - FIG. 6B shows an alternative way of installing the
protection device 16. The primary difference between this installation and the one shown in FIG. 6A is that thedevice 16 in FIG. 6B is near, but not astride, theedge 24. In this installation, the exposedsurface 63 of theflange 60 is placed in contact with thehorizontal surface 20, such that theprotection device 16 projects away from thehorizontal surface 20 and is close enough to theedge 24 to restrict an object from sliding along the edge. Theprotection device 16 is secured to thehorizontal surface 20, and thus to thestructure 18, using one ormore fasteners 68. Although one fastener is shown, more may be used. - FIG. 7 illustrates a
protection device 70 suitable for use on astructure 18 having twoedges 24 separated by a width W. Theprotection device 70 includes a mountingbracket 72 and twobodies 74 attached to the mounting bracket. The mountingbracket 72 has twovertical flanges 76 with a mounting surfaces 78, and ahorizontal flange 80 with a mountingsurface 82 and an exposedsurface 83. Thevertical flanges 76 are attached to the ends of thehorizontal flange 80 and are substantially perpendicular thereto. The length of thehorizontal flange 80 is equal to the width W of thestructure 18. The twobodies 74 are positioned at the intersections of thevertical flanges 76 and thehorizontal flange 80, and are attached to the exposed surfaces of thehorizontal flange 80 and thevertical flanges 76 in the same way that the bodies were attached to mounting brackets in the previous embodiments. - To install the
protection device 70, the device is placed on top of thestructure 18 with the mountingsurface 82 of thehorizontal flange 80 in contact with thehorizontal surface 20, and the mountingsurfaces 78 of thevertical flanges 76 in contact with thevertical surfaces 22 of thestructure 18. Once in position, theprotection device 70 is secured usingfasteners 84. Although thefasteners 84 are shown inserted into thevertical flanges 76 and thevertical surfaces 22 of thestructure 18, they can equally well be inserted through thehorizontal flange 80 and into thehorizontal surface 20 of thestructure 18. As with the other embodiments, thebodies 74 need not be circular and may take on any other shape, such as quadrilaterals or triangles. - FIGS. 8A and 8B illustrate a method of installing the
protection device 12 of FIGS. 1 and 4 on theedge 24 of thestructure 18. However, the method of installation is similar for the other embodiments. To install theprotection device 12, the device is first positioned astride theedge 24 of thestructure 18, as shown in FIG. 8A. Thebracket 26 is positioned astride theedge 24 such that the mountingsurface 34 of the horizontal leg of thebracket 26 is in contact with thehorizontal surface 20 and the vertical mountingsurface 32 of the vertical leg of the mountingbracket 26 is in contact with thevertical surface 22. Once theprotection device 12 is properly positioned, as shown in FIG. 8B,fasteners 40 are inserted throughholes 38 in the vertical and horizontal flanges, thus securing theprotection device 12 to thestructure 18. The fasteners are inserted through holes in the vertical flange and horizontal flange, with each fastener extending into thehorizontal surface 20 andvertical surface 22, respectively. - Although the above-described embodiments of the invention have been described as including fasteners to secure the protection devices to the surfaces, it will be understood that other fastening techniques may be used. For example, an adhesive, such as epoxy or glue, may be used in place of or in addition to one or more fasteners. Furthermore, a single fastener such as a bolt, may be used in combination with a pin that projects into an adjacent surface from a portion of the protection device that is perpendicular to the portion receiving the fastener. Alternatively, one or more mounting pairs can be used in combination with an adhesive. Other fastening techniques that may be used will be apparent to one skilled in the art.
- As shown in FIG. 9, the system includes a series of
protection devices 12 installed as shown in FIGS. 8A and 8B along theedge 24 of thestructure 18. Theprotection devices 12 are positioned along theedge 24 with a distance L between them, the distance L being chosen to restrict sliding motion along theedge 24. Skateboarders and in-line skaters are thereby prevented, or at least discouraged, from performing their stunts. - FIGS.10A-10C illustrate an alternative method of restricting sliding motion along the
edge 24 using one or more protection devices. Theprotection device 10 shown in FIGS. 1 and 2 is used as an example. In this method, the mountingbracket 26 is first positioned astride theedge 24 of thestructure 18. The mountingbracket 26 is positioned such that the vertical mountingsurface 32 contacts thevertical surface 22 and the horizontal mountingsurface 34 contacts thehorizontal surface 20. Thefastener 40 is inserted through thehole 38 and into thevertical surface 22 as shown in FIG. 10B, thus securing the mountingbracket 26 to thestructure 18. Once the mounting bracket is secured, thebody 36 is positioned such that it is astride the mountingbracket 26 and is placed on the mounting bracket such that it is in contact with the exposed surfaces of the vertical and horizontal flanges. Theprotection device 10 in its final position is shown in FIG. 10C, with the mountingbracket 26 firmly attached to thestructure 18 and thebody 36 firmly attached to the mountingbracket 26.Several devices 10 may be attached to the structure in this way to protect the edge as shown in FIG. 9. - From the foregoing it will be appreciated that, although specific embodiments of the invention have been described herein for purposes of illustration, various modifications may be made without deviating from the spirit and scope of the invention. For example, it may be possible to use the mounting
bracket 26 of FIG. 2 without thebody 36, particularly if thebracket 26 is sufficiently thick to prevent a skateboard or incline skates from sliding along theedge 24. Accordingly, the invention is not limited except as by the following claims.
Claims (52)
1. A protection device for restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the protection device comprising:
an obstruction fixture having a mounting surface; and
an attaching structure securing the mounting surface to at least one of the surfaces of the structure sufficiently close to the edge that the object sliding along the edge will contact the obstruction fixture.
2. The protection device of claim 1 wherein the attaching structure comprises at least one fastener extending into the structure.
3. The protection device of claim I wherein the obstruction fixture is positioned astride the edge.
4. The protection device of claim 1 wherein the structure further comprises a second edge substantially parallel to the first edge, and the mounting surface comprises a three-flange bracket positioned astride both edges of the structure.
5. The protection device of claim 1 , further comprising a body secured to the obstruction fixtures, the body projecting away from the mounting surface.
6. The protection device of claim 5 wherein the mounting surface comprises a bracket having one flange, the body being attached to the bracket.
7. The protection device of claim 5 wherein the mounting surface comprises a bracket having two flanges at least one of which is attached to one of the surfaces, the body being attached to at least one of the flanges.
8. The protection device of claim 7 wherein the body projects away from one of the flanges.
9. The protection device of claim 7 wherein the body simultaneously projects away from both flanges.
10. The protection device of claim 7 , further comprising a second body attached to the bracket, each body being sufficiently close to an edge that the object sliding along the edge will contact the bodies.
11. The protection device of claim 5 wherein the body has a solid circular cross section.
12. The protection device of claim 5 wherein the body has an annular cross section.
13. The protection device of claim 5 wherein the body has a quadrilateral cross section.
14. A protection device for restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the protection device comprising:
a mounting bracket positioned astride the edge and attached to at least one surface of the structure;
a body attached to and projecting away from the mounting bracket; and
an attaching structure securing the mounting bracket to at least one of the surfaces.
15. The protection device of claim 14 wherein the attaching structure comprises at least one fastener extending into the structure.
16. The protection device of claim 14 wherein the mounting bracket comprises two flanges, at least one of which is attached to one of the surfaces, the body being attached to at least one of the flanges.
17. The protection device of claim 16 wherein the body projects away from one of the flanges.
18. The protection device of claim 16 wherein the body simultaneously projects away from both flanges.
19. The protection device of claim 16 wherein the structure further comprises a second edge substantially parallel to the first edge, and the mounting bracket comprises three-flanges and is positioned astride both edges of the structure.
20. The protection device of claim 14 , further comprising a second body attached to the bracket, each body being sufficiently close to an edge that an object sliding along the edge will contact the bodies.
21. The protection device of claim 14 wherein the body has a solid circular cross section.
22. The protection device of claim 14 wherein the body has an annular cross section.
23. The protection device of claim 14 wherein the body has a quadrilateral cross section.
24. A protection device for restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the protection device comprising:
an obstruction fixture comprising:
a mounting bracket having a flange, and
a body attached to and projecting away from the mounting bracket; and
an attaching structure securing the flange to at least one of the surfaces of the structure with the obstruction fixture positioned astride the edge so that the object sliding along the edge will contact the obstruction fixture.
25. The protection device of claim 24 wherein the attaching structure comprises at least one fastener extending into the structure.
26. The protection device of claim 24 wherein the obstruction fixture is positioned near the edge.
27. The protection device of claim 24 wherein the mounting bracket comprises a flange to which the body is attached.
28. The protection device of claim 24 wherein the mounting bracket comprises two flanges, at least one of which is attached to one of the surfaces, the body being attached to at least one of the flanges.
29. The protection device of claim 28 wherein the body projects away from one of the flanges.
30. The protection device of claim 28 wherein the body projects away from both flanges.
31. The protection device of claim 24 wherein the structure further comprises a second edge substantially parallel to the first edge, and the mounting surface comprises a three-flange bracket positioned astride both edges.
32. The protection device of claim 31 , further comprising a second body attached to the bracket, each body being sufficiently close to an edge that the object sliding along the edge will contact the bodies.
33. The protection device of claim 24 wherein the body has a solid circular cross section.
34. The protection device of claim 24 wherein the body has an annular cross section.
35. The protection device of claim 24 wherein the body has a quadrilateral cross section.
36. A system for restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the system comprising:
a plurality of protection devices attached the structure, the protection devices being spaced along the structure at selected intervals, each protection device comprising:
an obstruction fixture having a mounting surface and a body projecting away from the mounting surface; and
an attaching structure securing the mounting surface to at least one of the surfaces of the structure with the body of the obstruction fixture positioned sufficiently close to the edge that the object sliding along the edge will contact the body of the obstruction fixture.
37. The system of claim 36 wherein the attaching structured comprises at least one fastener extending into the structure.
38. The system of claim 36 wherein the obstruction fixture is positioned astride the edge.
39. The system of claim 36 wherein the mounting surface comprises a bracket having one flange, the body being attached to the bracket.
40. The system of claim 36 wherein the mounting surface comprises a bracket having two flanges, at least one of which is attached to one of the surfaces, the body being attached to at least one of the flanges.
41. The system of claim 40 wherein the body projects away from one of the flanges.
42. The system of claim 40 wherein the body projects away from both of the flanges.
43. The system of claim 36 wherein the structure further comprises a second edge substantially parallel to the first edge, and the mounting surface comprises a three-flange bracket positioned astride both of the edges.
44. The system of claim 43 , further comprising a second body attached to the bracket, each body being sufficiently close to the edge that the object sliding along the edge will contact the bodies.
45. The system of claim 43 wherein the body has a solid circular cross section.
46. The system of claim 36 wherein the body has an annular cross section.
47. The system of claim 36 wherein the body has a quadrilateral cross section.
48. A method of restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the method comprising:
positioning a protection device sufficiently close to the edge so that the object sliding long the edge will contact the protection device; and
securing the protection device to at least one surface of the structure.
49. The method of claim 48 , further comprising attaching a plurality of protection devices at selected intervals along the length of the edge.
50. A method of restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the method comprising:
positioning a plurality of protection devices astride the edge, the distance between protection devices being chosen to restrict sliding motion between successive protection devices, with each protection device comprising an obstruction fixture having a mounting surface and a body projecting away from the mounting surface; and
securing the mounting surface of the protection device to at least one of the surfaces of the structure.
51. A method of restricting an object from sliding along an edge formed by a pair of surfaces of a structure, the method comprising:
positioning a mounting bracket astride the edge;
securing the mounting bracket to at least one surface; and
attaching a body to the mounting bracket with the body projecting away from the mounting bracket.
52. The method of claim 51, further comprising attaching a plurality of protection devices at selected intervals along the length of the edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/966,186 US20020029531A1 (en) | 1998-12-02 | 2001-09-27 | Architectural protection devices and system and method utilizing same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/203,976 US6314688B1 (en) | 1998-12-02 | 1998-12-02 | Architectural protection devices and system and method utilizing same |
US09/966,186 US20020029531A1 (en) | 1998-12-02 | 2001-09-27 | Architectural protection devices and system and method utilizing same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US09/203,976 Division US6314688B1 (en) | 1998-12-02 | 1998-12-02 | Architectural protection devices and system and method utilizing same |
Publications (1)
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US20020029531A1 true US20020029531A1 (en) | 2002-03-14 |
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US09/203,976 Expired - Lifetime US6314688B1 (en) | 1998-12-02 | 1998-12-02 | Architectural protection devices and system and method utilizing same |
US09/966,186 Abandoned US20020029531A1 (en) | 1998-12-02 | 2001-09-27 | Architectural protection devices and system and method utilizing same |
Family Applications Before (1)
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US09/203,976 Expired - Lifetime US6314688B1 (en) | 1998-12-02 | 1998-12-02 | Architectural protection devices and system and method utilizing same |
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US (2) | US6314688B1 (en) |
EP (1) | EP1135567B1 (en) |
AT (1) | ATE260391T1 (en) |
AU (1) | AU758579B2 (en) |
CA (1) | CA2353406A1 (en) |
DE (1) | DE69915105D1 (en) |
NZ (1) | NZ512226A (en) |
WO (1) | WO2000032892A1 (en) |
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US6648545B1 (en) * | 1998-07-24 | 2003-11-18 | Intellicept | Systems for deterring walkway abuse |
US7712263B1 (en) | 2004-08-02 | 2010-05-11 | Randall Lippie | Bird repellant device |
US8074387B2 (en) | 2007-03-20 | 2011-12-13 | Salvatore Patrick Mancuso | Modular sign system |
US9107400B1 (en) | 2010-03-10 | 2015-08-18 | SealStop, Inc. | Marine animal deterrent apparatus and related methods |
CA2770547C (en) * | 2011-03-11 | 2013-06-11 | Marc-Andre Seguin | Curved safety component for a skating rink |
US20120304915A1 (en) * | 2011-06-03 | 2012-12-06 | Hon Hamn Enterprise Co., Ltd. | Impact-protecting structure |
EP2848357A1 (en) * | 2013-09-13 | 2015-03-18 | Dmg Mori Seiki Aktiengesellschaft | Device for holding the control panel of a machine tool |
US9328546B1 (en) * | 2015-02-21 | 2016-05-03 | Raymond E Davis | Hand and finger protector for use with doors |
US20190119911A1 (en) * | 2017-10-25 | 2019-04-25 | War Bird Manufacturing, Inc. | Bird exclusion device |
US11070037B2 (en) * | 2018-10-12 | 2021-07-20 | International Business Machines Corporation | Multi-directional impact protection with magnitude and direction indicator |
US11191261B1 (en) * | 2019-12-10 | 2021-12-07 | Charles Yates | Bird-nesting prevention device |
Family Cites Families (14)
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US172485A (en) * | 1876-01-18 | Improvement in show-windows | ||
US985898A (en) * | 1910-07-16 | 1911-03-07 | Thomas F Jameson | Metal building-corner. |
US1479651A (en) * | 1923-06-29 | 1924-01-01 | Everett G Clements | Device for marking parking limits for vehicles |
US3181176A (en) | 1964-03-13 | 1965-05-04 | Nagy David | Article retaining band for flush tanks |
DE2656300C2 (en) | 1976-12-11 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Career limitation |
DE2804855A1 (en) | 1978-02-04 | 1979-08-09 | Peter Schneider | Sports or play area kerbstone covering - is groove shaped and of waste rubber pieces vulcanised into porous unit |
US4249832A (en) * | 1978-12-13 | 1981-02-10 | High Performance Composites, Inc. | Highway median delineator |
US4338041A (en) * | 1981-01-12 | 1982-07-06 | Schmanski Donald W | Glarefoil assembly |
DE3401768C2 (en) | 1984-01-19 | 1994-04-14 | Rudolf Wilke | Wall edge protection strip arrangement |
US4779862A (en) | 1987-06-29 | 1988-10-25 | Louis Keppler | Exercising apparatus for skaters |
US5181695A (en) * | 1991-09-11 | 1993-01-26 | Arthur W Eugene | Anti-glare shield system for highway median barriers |
DE4300154A1 (en) * | 1993-01-07 | 1994-07-14 | Goerner Bernd Dipl Ing Fh | Protection against pigeons and other birds |
US6044601A (en) * | 1997-04-24 | 2000-04-04 | Chmela; James | Soft edge moulding |
US6086286A (en) | 1998-07-24 | 2000-07-11 | Intellicept | Walkway abuse deterrent system |
-
1998
- 1998-12-02 US US09/203,976 patent/US6314688B1/en not_active Expired - Lifetime
-
1999
- 1999-12-02 CA CA002353406A patent/CA2353406A1/en not_active Abandoned
- 1999-12-02 WO PCT/US1999/028512 patent/WO2000032892A1/en active IP Right Grant
- 1999-12-02 NZ NZ512226A patent/NZ512226A/en unknown
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- 1999-12-02 EP EP99961911A patent/EP1135567B1/en not_active Expired - Lifetime
- 1999-12-02 AU AU18399/00A patent/AU758579B2/en not_active Ceased
- 1999-12-02 AT AT99961911T patent/ATE260391T1/en not_active IP Right Cessation
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2001
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EP1135567B1 (en) | 2004-02-25 |
NZ512226A (en) | 2003-01-31 |
US6314688B1 (en) | 2001-11-13 |
ATE260391T1 (en) | 2004-03-15 |
CA2353406A1 (en) | 2000-06-08 |
WO2000032892A1 (en) | 2000-06-08 |
EP1135567A1 (en) | 2001-09-26 |
AU758579B2 (en) | 2003-03-27 |
AU1839900A (en) | 2000-06-19 |
DE69915105D1 (en) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |