Plastic Patents (Class 256/66)
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Patent number: 8919742Abstract: A fence system for strengthening a vinyl fence which includes a plurality of fence posts having specified dimensions, and the posts have a hollow interior. A plurality of section panels include specified dimensions, and the section panels each including a slat portion. The section panels each include a fence railing coupled to a top and bottom of the slat portion. The fence railings each define a hollow interior, and the fence railings are coupled to the posts by a connecting portion of the fence railings passing through corresponding holes in the posts. A strengthening member for positioning in each of the hollow portions of the top and bottom fence railings. A plurality of post members for positioning within the hollow interior at the top of the fence posts. The post members being attachable to the connecting portion of the fence railing using a first attachment element.Type: GrantFiled: September 10, 2010Date of Patent: December 30, 2014Assignee: Eastern Wholesale Fence Co., Inc.Inventors: Peter E. Williams, Sr., Paul Wesnofske
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Publication number: 20140217347Abstract: An anchor post for mounting a baluster having a hollow interior. The anchor post has a body adapted to carry a fastening element for attaching said body to a support and a projection adapted to anchor a baluster.Type: ApplicationFiled: February 4, 2013Publication date: August 7, 2014Inventor: Robert H. Green
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Patent number: 8650741Abstract: Various embodiments of an invention regarding universal fence gates are described including a specially shaped fence gate connector that may act as an elbow and/or a T-member, a universal fence gate kit with parts for assembling a universal fence gate including a specially shaped fence gate connector, a universal fence gate assembled using a specially shaped fence gate connector, and methods for assembling fence gates using a uniquely shaped fence gate connector.Type: GrantFiled: June 13, 2011Date of Patent: February 18, 2014Assignee: Barrette Outdoor Living, Inc.Inventors: Krystal J. Piper, Robert Sonnabend
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Patent number: 8408762Abstract: A post for a combined light fitting includes a hollow post body composed of at least two post walls, a connector is installed in at least one end of the post body, the connector is provided with a screw connecting hole for connection with outside. All the post walls constituting the post are made of one piece of fiber plate, and on the surface of the fiber plate, at least one V-shaped groove extending along the direction of its height is formed, the V-shaped groove divides the fiber plate into several post walls, and the respective post wall is turned over inward along the V-shaped groove to form the hollow post.Type: GrantFiled: May 17, 2011Date of Patent: April 2, 2013Inventor: Ching-Hui Chen
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Publication number: 20120326108Abstract: A handrail system comprising a top rail (50) and one r more support posts (25). The rail and post/s may be formed from a synthetic material such as a fibre reinforced plastics material.Type: ApplicationFiled: February 2, 2011Publication date: December 27, 2012Applicant: PIPEX STRUCTURAL COMPOSITES LIMITEDInventors: Simon Eves, Matthew John Hewstone
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Patent number: 7827741Abstract: A device for anchoring one or more guy wires used to support a transmission tower is provided. The device includes an equalizer plate having a front surface and a back surface, and an anchor rod affixed proximal to a first end thereof such that a flat end surface of the first end of the anchor rod is completely exposed. The equalizer plate of the anchoring device includes a recess for receiving the first end of the anchor rod. The recess comprises a first elongated region having a width approximately equal to the diameter of the anchor rod, and an opening formed at an end of the elongated region. The flat end surface of the first end of the anchor rod preferably extends into the opening beyond the point where the opening meets the elongated region.Type: GrantFiled: February 13, 2007Date of Patent: November 9, 2010Assignee: Electronics Research, Inc.Inventors: David Davies, Ernie Jones
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Patent number: 7635115Abstract: A fence rail assembly is provided comprising an extruded rail having a lengthwise extending slot for receiving a plurality of fasteners for attaching the rail to a plurality of pickets. The slot is designed with internal flanges adapted for engaging mating flanges on legs of a cover to be placed on the slot. The cover is sized to fit snugly at the slot opening to minimize water and debris intrusion, as well as prevent loosening of the fasteners.Type: GrantFiled: January 31, 2007Date of Patent: December 22, 2009Assignee: Ideal Aluminum Products, LLCInventor: Walter R. Lehmann
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Publication number: 20090039328Abstract: Disclosed is a cover for a conventional post, e.g., a T-post commonly used in landscaping, farming, and other fields. The cover has a partially hollow tubular body that is able to slidingly receive a post. A ratchet strip is included on the inside of the cover. Catches on the ratchet strip engage barbs on the post preventing removal. A release strap is provided which is receivable into the hollow cover. The strap comes between the catches and barbs allowing cover removal.Type: ApplicationFiled: October 9, 2008Publication date: February 12, 2009Inventor: Bradley W. Davidson
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Patent number: 7475870Abstract: A mounting attachment for connecting a picket to an angled rail. The mounting attachment comprises a base having an aperture therethrough and into which the picket is inserted. A spring-biased retaining member is provided on the base and is adapted to engage an outer surface of the picket when it is inserted into the aperture. The retaining member urges the picket into contact with the wall of the base which defines the aperture, thus preventing the picket from moving within the aperture and substantially parallel to the longitudinal axis of the rail.Type: GrantFiled: December 22, 2005Date of Patent: January 13, 2009Inventor: Robert E. Platt
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Patent number: 7300037Abstract: A fall protection device for an opening in a roof includes at least one rail section having a vertical member. The vertical member is preferably in the form of a metal tube having an open lower end. A bearing foot has a connecting portion and a bearing portion and is secured to the lower end of the vertical member by the connecting portion so that the bearing portion supports the vertical member above the roof. The connecting portion of the bearing foot preferably extends into the open lower end of the tube and resiliently engages an interior surface of the tube to secure the bearing foot thereto. A hardness of the bearing portion is greater than a hardness of the connecting portion. The connecting portion and the bearing portion are preferably plastic and co-molded so that the bearing foot is of unitary construction.Type: GrantFiled: February 20, 2004Date of Patent: November 27, 2007Assignee: Winchester Fabricators, Inc.Inventors: D. Peter Beirne, Jr., John Sells
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Patent number: 7044451Abstract: A fence rail clip for attaching a fence rail to a vertical fence post is disclosed. The rail clip has a bracket and a rail connector. The bracket may be secured to the vertical post. The rail connector has a rail receiving receptacle into which an end of a rail may be inserted and the connector is adapted to slidingly engage the bracket. When the position of the rail connector is altered by sliding the rail connector along the bracket, the angle of the rail receiving receptacle is altered, thereby changing the angle at which a rail may be attached to the post.Type: GrantFiled: November 14, 2003Date of Patent: May 16, 2006Inventor: Robert E. Platt
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Patent number: 7044448Abstract: A railing system for porches, decks, steps, ramps and the like having a top and bottom rail formed of wood containing a wood preservative that is corrosive to aluminum, aluminum alloys and the like. The system has hollow metal balusters formed of metals which may be harmed by the corrosive effects of the wood preservative. The metal balusters are protected from the corrosive effects of the wood preservative by inert fixtures interposed between the wooden components of the railing system and the metal of the balusters. The fixtures may be joined by runners that simplify installation of the railing system.Type: GrantFiled: May 14, 2003Date of Patent: May 16, 2006Assignee: Deckorators, Inc.Inventor: Kelly D. Jones
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Patent number: 7032890Abstract: The present invention is a thin profile prefabricated reinforced plastic fence. A preferred embodiment of the fence comprises a top rail having a bottom side with a plurality of picket apertures and a bottom rail having a top side with a plurality of member apertures. The bottom rail preferably contains a horizontal strengthening member and supports the top rail by way of vertical pickets. Each picket sheaths a strengthening member that is slideable inside the picket. The top of each picket is inserted into the picket apertures of the top rail and the strengthening member extends from the bottom of each picket into the member aperture of the bottom rail. The bottom of each picket rests upon the top side of the bottom rail. The fence ends have a first post and second post to which the top and bottom rails are fastened.Type: GrantFiled: February 25, 2003Date of Patent: April 25, 2006Inventor: John Svalbe
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Patent number: 6994327Abstract: A cap assembly for a fence post comprises a molded upper base member, with a molded cap, preferably snapped together by internal prong-and-ear fasteners, or molded as a single piece, or as vertical halves fastened together. Various ornamental configurations are disclosed, such as New England cap, Ball cap or Gothic Spire cap. The components are brought together to make a hollow structure giving the appearance of a machined wood or plastic ornamental fence post cap.Type: GrantFiled: August 13, 2003Date of Patent: February 7, 2006Assignee: CertainTeed CorporationInventor: Stephen W. Steffes
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Patent number: 6874766Abstract: A deck railing section comprises synthetic posts held spaced from one another by top and bottom rail members. Each of the rail members has a multiple piece construction including first and second interlocking synthetic rail pieces and a metallic reinforcing insert. The insert has holes at post attachment locations along the insert. Each post has screw ports to opposite ends of the post. Rail members are secured to the posts by threaded attachment members passing through the holes in the inserts and into the screw ports of the posts. The first rail pieces are trapped between the posts and the inserts. The second rail pieces lock onto the first rail pieces hiding the reinforcing inserts internally of the rail members.Type: GrantFiled: September 12, 2002Date of Patent: April 5, 2005Assignee: Royal Group Technologies LimitedInventor: Tony Curatolo
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Patent number: 6736373Abstract: A connector assembly for a handrail installation comprises two connector components one of which locates within the bore of an end of a tubular member of the handrail installation and the other of which connects to a second member of the handrail installation, each connector component comprising a head portion and a location portion and the head portions of the two handrail connector components being provided with apertures to receive a retention means for holding the two connector components in interconnected relationship, said apertures and the retention means each having a major axis thereof extending substantially perpendicular to the longitudinal direction of said bore of the end of a tubular member of the handrail installation whereby, during construction of a handrail installation, the retention means may act as a pivot to allow the two connector components to pivot one relative to the other about an axis substantially perpendicular to said longitudinal direction, a first of said connector components pType: GrantFiled: May 20, 2002Date of Patent: May 18, 2004Assignee: Kee Klamp LimitedInventor: John Greaves
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Patent number: 6726184Abstract: A fence made of foaming agent is disclosed. A bottom of the fence has at least one inserting portion, and the inserting portion is inserted to a seat. The seat is inserted to an inserting hole for being inserted by the inserting portion.Type: GrantFiled: March 28, 2002Date of Patent: April 27, 2004Inventor: Wen Ping Wang
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Patent number: 6719278Abstract: A composite handrail system comprises a plurality of upright posts. A plurality of composite rails extends between adjacent upright posts at two points on the adjacent upright posts, the composite rails each having an internal reinforcing element, friction fitted into a composite channel extending longitudinally inside each composite rail, and a composite cover friction fitted over each composite channel. A plurality of composite sleeve-spindles extends between the composite rails, and a plurality of connectors couples the composite rails to the composite sleeve-spindles. The connectors are adapted to be mounted to the composite rails, and are adapted to receive and friction fit to the composite sleeve-spindles.Type: GrantFiled: March 12, 2001Date of Patent: April 13, 2004Assignee: Brite Manufacturing Inc.Inventor: Bob Bryan
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Patent number: 6698726Abstract: A fence rail clip for attaching a fence rail to a vertical fence post is disclosed. The rail clip has a bracket and a rail connector. The bracket may be secured to the vertical post. The rail connector has a rail receiving receptacle into which an end of a rail may be inserted and the connector is adapted to slidingly engage the bracket. When the position of the rail connector is altered by sliding the rail connector along the bracket, the angle of the rail receiving receptacle is altered, thereby changing the angle at which a rail may be attached to the post.Type: GrantFiled: January 24, 2002Date of Patent: March 2, 2004Inventor: Robert E. Platt
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Patent number: 6662515Abstract: A post cap comprising a roof portion, at least one support member, and a wall portion. The roof portion is adapted to extend over a top portion of a post. The support member(s) extend from the roof portion to rest against the top portion of the post such that the roof portion is supported. The wall portion also extends from the roof portion. The wall portion is adapted to fit around the outside of the post. The post can be made by injection molding a synthetic wood composition.Type: GrantFiled: April 2, 2001Date of Patent: December 16, 2003Assignee: Crane Plastics Company LLCInventors: Bryan K. Buhrts, Kevin T. Burt, William G. Taylor
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Patent number: 6622991Abstract: A clip-on assembly that can resist detachment of a plastic picket cap member from a plastic picket member when significant pulling force is applied to the cap member. The assembly includes a single clip constructed as a bushing-like member whose side walls are preferably provided with at least one outwardly projecting retention barb adapted for secure embedment into the inner side wall surfaces of a picket member when the assembly is inserted therein. The legs of the cap member upon which the clip is installed are very stiff by virtue of being reinforced by plates that resist deflection of the legs when inserted in the clip. The reinforcement plates are preferably dimensioned to inhibit inward flexure of the side walls of the clip and ensure embedment of the retention barb into the picket member.Type: GrantFiled: February 22, 2002Date of Patent: September 23, 2003Assignee: CertainTeed CorporationInventor: Stephen W. Steffes
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Patent number: 6612551Abstract: An extruded plastic sheath product is provided to cover studded steel T-posts and hence give fence lines or sign posts and improved, even aesthetic appearances. The plastic sheath product is formed with a series of internal projections which abut against features of the internal T-post and hence prevent the sheath from spinning about the T-post. For the fence line filed of use, the plastic sheath product is further given an external spine which has formations or else studs formed in it to prevent fence wire strapped to the sheath from slipping. For the sign post field of use, the sheath is further provided with a series of coupling accessories in order to construct frames and the like. Such coupling accessories optionally include Ell's, Tee's, crosses, or y-shaped splitters. The shape and arrangement of the extruded tubular sheath is especially designed to accommodate certain shape anomalies which result from the extrusion process.Type: GrantFiled: October 20, 2001Date of Patent: September 2, 2003Assignee: Outdoor Technologies, L.L.C.Inventor: Christopher H. W. Roy
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Patent number: 6585234Abstract: A fence rail holder for connection to conventional metal fence posts having a generally T-shaped cross section is provided which allows PVC fence rails to be connected to metal fence posts. The fence rail holder detachably mounts on a fence post using at least one clip which attaches to the T-shaped fence post. Openings at opposite side surfaces of the fence rail holder receive and support the fence rails. The fencing system allows the addition of a very visible, white PVC or other rail to a conventional barbed wire or wire mesh fence. The fencing system also includes wire support members which allow electric wire or other wire to be easily connected to a PVC fence.Type: GrantFiled: April 9, 2001Date of Patent: July 1, 2003Inventor: Joseph J. Berto
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Patent number: 6494438Abstract: Plastic railing systems include extruded hollow fiberglass reinforced top and bottom rail sections and newel posts, and hollow plastic balusters having locking tabs on one end adapted to be snap locked into mounting holes in a bottom wall of the top rail section. The locking tabs are retained within the mounting holes by retaining lips protruding from a front edge of the locking tabs into overlying relation with an inner surface of the bottom wall of the top rail section surrounding the holes. At the bottoms of the balusters are dowels that are adapted to be received in predrilled holes in a top wall of the bottom rail section and secured in place as by driving fasteners through predrilled pilot holes in a bottom wall of the bottom rail section into the dowels. Rake balusters are made by filling the balusters with a rigid high density plastic foam material and cutting off the ends of the balusters at the desired rake angle for attachment to the top and bottom rail sections using suitable fasteners.Type: GrantFiled: May 19, 1999Date of Patent: December 17, 2002Assignee: CW Ohio, Inc.Inventors: Nicholas N. Noirot, John S. Schatz
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Patent number: 6478287Abstract: A fence panel is constructed from extruded hollow polyvinyl plastic boards. The boards are arranged with vertical end boards and filler boards between the end boards. Three horizontal rails each have a board on each side of the vertical boards with a horizontal filler board between the top rail boards to seal off the upper ends of the vertical boards. All of the boards are secured together with a plastic adhesive without the use of any mechanical fasteners.Type: GrantFiled: May 29, 2001Date of Patent: November 12, 2002Assignee: U.S. Fence, LLCInventor: Joseph DeSouza
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Patent number: 6374560Abstract: A decorative shutter assembly includes a plurality of slats arranged in a row presenting a decorative surface with side flanges projecting rearwardly. At least one cross member overlays each of the slats and presents a decorative cross surface with side cross flanges projecting rearwardly. Each cross slat includes at least one mating member affixed behind the cross slat decorative surface having a mating wall affixed to each of the decorative surfaces for affixing the plurality batten slats to the cross slat. Alternatively, a plurality of primary slats are arranged to present a decorative surface having side flanges projecting rearwardly and at least one end piece is attached to the primary slats the ends of the primary slats are received in the end piece for adjoining and aligning said primary slats, said end piece including a cross member traversing said the primary and having slats and slat ends integrated into the end piece, each of said slats and slat ends aligning with one of the primary slats.Type: GrantFiled: October 25, 2000Date of Patent: April 23, 2002Assignee: Tapco International CorporationInventors: Charles E. Schiedegger, Dean Douglas Dennis
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Publication number: 20020038865Abstract: A clip (10) is provided for securing fencing (12) to a support structure (14) having at least one vertically extending structure member (18) with opposed edge surfaces (38). The clip (10) includes a main body portion (22) having a first (22a) and second (22b) surface, attachment element (14) extending from the first surface (22a) and being adapted for removably engaging to the edge surfaces (38) of said support structure member (18), and retaining element (26) extending from the second surface (22b) configured for removably supporting the fencing (12) relative to the support structure (14).Type: ApplicationFiled: September 28, 2001Publication date: April 4, 2002Inventor: Andrew Spyrakis
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Publication number: 20020023406Abstract: The railing section includes an integral component defining an upper rail, a lower rail and a series of spindles or balusters or other screening or blocking structure therebetween which forms a structural connection between said rails. These components are interconnected by hollow cavities which can receive a reinforcing material. The railing section is preferrably made by blow molding and the upper and lower rails can receive structural members interior to the rails to improve the strength of the railing section.Type: ApplicationFiled: June 11, 2001Publication date: February 28, 2002Applicant: GSW INC.Inventors: Fredrick M. Pettit, Laurie D. Higgins
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Patent number: 6330998Abstract: An extruded plastic sheath product is provided to cover studded steel T-posts and hence give fence lines or sign posts and improved, even aesthetic appearances. The plastic sheath product is formed with a series of internal projections which abut against features of the internal T-post and hence prevent the sheath from spinning about the T-post. For the fence line filed of use, the plastic sheath product is further given an external spine which has formations or else studs formed in it to prevent fence wire strapped to the sheath from slipping. For the sign post field of use, the sheath is further provided with a series of coupling accessories in order to construct frames and the like. Such coupling accessories optionally include Ell's, Tee's, crosses, or y-shaped splitters. The shape and arrangement of the extruded tubular sheath is especially designed to accommodate certain shape anomalies which result from the extrusion process.Type: GrantFiled: November 8, 1999Date of Patent: December 18, 2001Assignee: Outdoor Technologies, L.L.C.Inventor: Christopher H. W. Roy
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Patent number: 6308937Abstract: A railing system suitable for decks, stairs, porches and other structures uses a collar connector applied over the open end of a tabular rail for securing the rail to a support surface. The connector has an exterior collar into which the open end of a railing is inserted. The railing is also engaged on the interior of the railing by an inserted plug. The railing is trapped between the inserted plug and the collar whereby a tight connection is achieved. The gap between the inserted plug and the exterior collar narrows from the open end of the collar towards the base.Type: GrantFiled: November 30, 1999Date of Patent: October 30, 2001Assignee: GSW Inc.Inventor: Frederick M. Pettit
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Patent number: 6260829Abstract: A device that enhances the aesthetic look of preexisting post structures such as a fence, gate, railing, banister, and similar structures. The device is preferably made of two pieces and includes a cavity therebetween to accommodate the post and engage it in a frictional fashion. The device may be adorned with a variety of design elements as desired by the user. In the preferred embodiment, an attaching means may be incorporated into the two pieces to allow expeditious and cost effective attachment thereof.Type: GrantFiled: June 8, 1999Date of Patent: July 17, 2001Inventors: Dennis Ronald Anderson, Dale Shane Anderson
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Patent number: 6213452Abstract: A support post for a railing system comprises a base plate adapted to engage and support a vinyl support post at the base thereof and an interior support column located interior to the vinyl post. The support column is coupled to the base plate to form a high strength connection therewith. The upper end of the support column includes an arrangement for vertical adjustment of the vinyl support post.Type: GrantFiled: October 7, 1999Date of Patent: April 10, 2001Assignee: GSW Inc.Inventors: Frederick M. Pettit, Michael E. Cook
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Patent number: 6209854Abstract: A children's handrail assembly consists of four equally spaced connector brackets having three sections of plastic tubing interconnected therebetween. The connector brackets are secured to a standard handrail by means of cable ties which pass through apertures in the connector bracket and pull tightly around the standard handrail. The children's handrail can be applied to either wall mounted or spindle supported standard handrails. When wall mounted, the connector brackets urge against the wall surface. When spindle mounted, an additional cable tie may be employed to secure the bracket to a spindle.Type: GrantFiled: October 23, 1998Date of Patent: April 3, 2001Inventors: Mark A. Sedlack, William M. Miller
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Patent number: 6173944Abstract: A fence section comprising at least two elongated parallel hollow plastic fence rails having a series of registering apertures in opposing walls thereof to provide a series of picket receiving, passages therethrough spaced along and perpendicular to their length. A plurality of plastic pickets are inserted through the rail passages with the pickets in line along the length of the rails. Each picket has a passageway therethrough located within the rails. An elongated metal reinforcing and locking member is located within and slidable longitudinally of the rails to project through the aligned picket passageways to lock the pickets from removal from the rails while reinforcing the rails.Type: GrantFiled: October 2, 1998Date of Patent: January 16, 2001Assignee: Royal Group Technologies LimitedInventor: Peter McCarthy
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Patent number: 6152430Abstract: A portable stanchion in which a tubular base and tubular post are in interlocking relation. The base is formed of semi-rigid material and has two parallel L-shaped kerfs defining a flexible L-shaped tang which carries the tongue. The spacing of the kerfs matches a cross sectional dimension of the lowermost hollow portion of the post allowing a first foot portion of the post to fit inside of the base. The flexible tang and tongue pivot, when urged by application of an impulsive force, to allow insertion of the first foot portion into the base, while the adjacent second foot portion is outside of the base. The base and post are disassembled also by application of an impulsive force, providing a knock down structure for shipping and storage. A pair of similar stanchions will support a fence segment to form a jump wing. A pair of jump wings will support a jump bar for horse jumping.Type: GrantFiled: March 25, 1999Date of Patent: November 28, 2000Inventor: Owen E. Thoman
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Patent number: 6135425Abstract: A fence connector for interlocking pickets to cross supports to define sections of fence and for interlocking these fence sections to posts. The fence connector using retractable arms that retract for insertion into a hole and then deflect back to an expanded position upon full insertion resulting in a secure, snug connection. The fence connector including a stop for preventing axial movement of the connector upon insertion into a fence rail. A thin flexible piece of hinge may extend between and hinged interconnect an outer end of adjacent retractable arms.Type: GrantFiled: November 19, 1997Date of Patent: October 24, 2000Inventor: Robert E. Platt
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Patent number: 6131886Abstract: A personnel guard barrier is combined with a guard rail for protecting machinery and directing traffic. The personal guard barrier is preferably formed of at least one modular unit extending two feet in length. This modular unit includes a vertical stanchion anchored to a guard rail at one end of the vertical stanchion. Polymerized sheathing extends and surrounds this vertical stanchion and has an interior diameter equal to or greater than the outer diameter of the vertical stanchion. The guard rail provided to be used in combination with the personnel guard barrier includes a base and vertical support stanchion preferably fixed to the base. Polymerized sheathing extends the length of the vertical stanchion and also has an interior diameter equal to or greater than the outer diameter of the vertical support stanchion.Type: GrantFiled: January 4, 1999Date of Patent: October 17, 2000Inventor: Frank Venegas, Jr.
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Patent number: 6126148Abstract: A rail section assembly having a vertically directed plurality of spindles, each having an open hollow cavity at opposing first and second ends, a plurality of retaining members or brackets, each one of the brackets having at least one vertically projecting stud configured to snugly fit into the open end cavities of a corresponding spindle. An equal number of brackets are coupled successively together end-to-end for forming top and bottom rails of equal length, respectively. The spindles are rigidly secured at associated ends between and to the studs of opposing top and bottom brackets for forming a rail section.Type: GrantFiled: November 3, 1998Date of Patent: October 3, 2000Assignee: LMT Products IncorporatedInventor: Anthony Lesenskyj
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Patent number: 6039307Abstract: A plastic fence in which the connection between the rails and posts are concealed and provide for a rail length adjustment so that the rails can be attached after the posts have been erected. Further the connections between the fence slats and rails are concealed and posts having a hexagonal cross-section are provided.Type: GrantFiled: December 4, 1997Date of Patent: March 21, 2000Inventor: Vic De Zen
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Patent number: 5971365Abstract: A fence erected on a supporting surface, and a method for erecting the fence. At least two adjacent fence posts are firmly and vertically mounted on a supporting surface such as the ground. Several blocks are fastened to each of the fence posts at predetermined heights. A fence panel is used to connect the fence posts to one another and in so doing erect the fence. The fence panel includes at least two horizontal runners and several vertical poles fastened to the horizontal runners. Notches are formed in each end of the horizontal runners, and the blocks are inserted in the notches, so that the fence panel is supported by the blocks and connects the fence posts to one another, thus erecting the fence.Type: GrantFiled: November 21, 1997Date of Patent: October 26, 1999Inventors: Patrick C. Pigott, Woodruff J. Kozlow, Davis E. Warren
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Patent number: 5953878Abstract: A polyvinyl floor or decking system for use on indoor and/or outdoor applications, including porches, decks, patios and marine docks. The system comprises a plurality of extruded, generally hollow elongated polyvinyl or plastic tubular members which are placed on a supporting frame or structure in a conventional manner. Each of the members includes a plurality of grooves on the top surface in order to maximize surface friction and provide a better walking surface in all conditions, and further includes a bottom surface, and a pair of side surfaces. Each of the side surfaces includes a plurality of slots that are spaced so as to generally overlie the supporting joists. A plurality of mounting cleats engage the slots on adjacent members, and secures the members to the deck and to each other. The cleat in slot arrangement allows for the different rates of thermal expansion and retraction of the polyvinyl deck members compared to the supporting wood frame.Type: GrantFiled: June 6, 1997Date of Patent: September 21, 1999Assignee: S.S.D. Control Technology, Inc.Inventor: Stephen A. Johnson
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Patent number: 5950992Abstract: A guardrail reflector assembly is attached to the corrugated rail of the guardrail or to the post of guardrail with glue due to the flexibility of the reflector assembly.Type: GrantFiled: May 29, 1997Date of Patent: September 14, 1999Inventor: Karl Weid
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Patent number: 5931450Abstract: A modular fencing system including posts that have a generally tubular body. At least one opening is disposed in a side wall of said post, with a rail being able to be received in the opening of the post. A longitudinal reinforcing wall is disposed in the post next to the opening for reinforcing the post at least in the area of the opening. The post is adapted to receive a plurality of support systems for temporary, semi-permanent or permanent installations.Type: GrantFiled: July 28, 1997Date of Patent: August 3, 1999Assignee: Royal Crown LimitedInventor: Dennis G. Yoder
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Patent number: 5857664Abstract: A fence system comprises tubular plastic posts and at least one tubular plastic rail, the rail having multiple rail sections joined together end-to-end with plastic couplings, and the posts each having an anchor assembly slidably-fitting into a bottom of the post and extending axially from the post so that the anchor assembly may be driven into the ground by aligning the post to the ground and driving the anchor assembly through the post and into the ground. Each post is provided with at least one rail aperture having an opening on one side of the post that is slightly larger than the rail sections and having an opening on the other side of the post that is vertically oblong so as to permit a rail section to extend through the rail opening at a non-perpendicular angle without binding in the aperture.Type: GrantFiled: April 3, 1997Date of Patent: January 12, 1999Inventor: Tor Schauman
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Patent number: 5853167Abstract: A decorative cover for posts includes a collar portion which is configured to cover attachment devices and the like to provide a more aesthetically pleasing termination for the post. A cap portion can be provided which engages the collar to cover the end of the post. Preferably, the collar and cap portion can both be attached to the post without the use of tools.Type: GrantFiled: February 19, 1997Date of Patent: December 29, 1998Assignee: Kroy Building Products, Inc.Inventors: Ron West, John Forbis
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Patent number: 5803438Abstract: A new Plastic Fencing for providing an easily installable modular fence system. The inventive device includes at least one corner post having at least one pair of corner post recesses formed therein, at least one intermediate post having at least one pair of intermediate post recesses formed therein, at least one end post having at least one end post recess formed therein, and a plurality of rails for horizontally spanning a plurality of distances between the corner posts, intermediate posts and end posts, the rails being removably attachable to the corner post recesses, intermediate post recesses and end post recesses. A picket fence system is also provided having picket slats removably attachable to picket rails.Type: GrantFiled: April 24, 1997Date of Patent: September 8, 1998Inventor: David A. Blouin
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Patent number: 5794923Abstract: A dressage arena fence module comprising at least two component brackets and at least one component rail. Each bracket comprises a slot to couple the rail to the bracket. Integral with the slot and integral with the rail are cooperating appertures and tabs to releasably lock the rail to the brackets. The fence is an easy to assemble and disassemble modular arena fence system from components which fence may be stacked in sections when assembled. The fence may be anchored to the ground.Type: GrantFiled: March 10, 1997Date of Patent: August 18, 1998Inventor: Michelle Bartlett
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Patent number: 5788224Abstract: A fence rail clip attaches a fence rail perpendicularly to a fence post and includes a oval-shaped base which mounts to the fence post and a locking bracket which receives an end of the fence rail and interlocks with the base. The base has a tapered edge which is angled inwardly from front to rear and two counter bored holes formed therein for receiving a pair of screws. The locking bracket has a generally U-shaped panel with an outwardly extending peripheral wall, and has a similar shape to that of the cross-sectional shape of the fence rail. A channel is formed between a pair of spaced legs of the U-shaped panel and includes a narrow bottle-neck section formed between an oval-shaped section which is complementary in shape to a rear of the base and an outwardly angled bottom section which guides the bracket over the base. An outer edge of the channel is tapered inwardly from a front to a rear of the locking bracket in a complementary relationship to the tapered edge of the base.Type: GrantFiled: September 16, 1996Date of Patent: August 4, 1998Inventor: Robert E. Platt
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Patent number: 5743064Abstract: A protection system comprises a protective wall rail, such as a handrail or a guardrail, which is made of an extruded thermoplastic sheet and which is thermoformably bonded to a decorative vinyl film. The vinyl film has a decorative pattern on one of its surfaces. The protective wall rail is mounted to a wall forming part of a building by a suitable bracket and retainer. If the protective wall rail is a guardrail, then it may be used for protecting the wall from being damaged by a movable object. If the protective wall rail is a handrail, then it may be used for securing the movement of an human through the building. The protective wall rail advantageously exhibits improved aesthetic quality and improved durability.Type: GrantFiled: December 28, 1995Date of Patent: April 28, 1998Assignee: InPro Corporation (IPC)Inventor: Matthew Bennett
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Patent number: 5735310Abstract: According to the preferred embodiment of the present invention an improved fencing system is provided comprising standard steel "T" posts, a "T" post driver and pre drilled wooden or plastic planks, pegs that attached the planks to the posts, and modularized plastic posts. The plastic posts is preferred embodiment as an internal cavity throughout the actual length of the posts that accepts and is supported by a standard steel "T" post. The fence posts also contains connections means for accepting and securing various styles of railings including split rail or planks. In addition for use with gate or corner posts an anchor hole cavity is also included parallel to but separate from the "T" posts cavity and is used to accept and secure an anchor member.Type: GrantFiled: September 5, 1995Date of Patent: April 7, 1998Inventor: James Ruble Hipshire