Practice sports net

Information

  • Patent Grant
  • 6264570
  • Patent Number
    6,264,570
  • Date Filed
    Friday, September 4, 1998
    25 years ago
  • Date Issued
    Tuesday, July 24, 2001
    22 years ago
  • Inventors
  • Examiners
    • Graham; Mark S.
    Agents
    • Price Heneveld Cooper DeWitt & Litton
Abstract
A portable practice golf driving net comprises a pair of vertically extending support poles formed from a plurality of articulating and interlocking segments. A top end of each of the support poles has a net support and a bottom end of each of the support poles has a pole support means. A substantially rectangular net has a top, bottom and side edges. Each of the side edges has a plurality of spaced apart retaining sleeves attached at vertical intervals thereto situated about a vertical length of one of the plurality of segments of the poles. The spaced apart retaining sleeves create a plurality of gaps, each of the gaps being in alignment and registration with mating ends of the segments of the poles, thereby allowing the pole segments to be attached and reattached to each other. An upper corner on each side of the net is attached to the net support and a lower corner of each side of the net is attached to the support pole proximate the pole support.
Description




FIELD OF THE INVENTION




The present invention generally relates to a portable practice sports net. In particular, the present invention relates to a portable practice golf driving net having a pair of extendible support poles between which extends and by which is supported a net barrier extending from the ground to a significant height against which golf drives may practiced.




BACKGROUND OF THE INVENTION




Golf remains one of the most popular sports and recreational past times ever. Every year, millions of golfers devote significant energies, resources and time toward improving their score on the golf course. Such efforts can range from obtaining the latest technology in clubs and balls to obtaining professional golf lessons and instruction. However, possibly the biggest focus of most golfers is finding opportunities to actually practice their swings and techniques, particularly their drive or tee shots.




Unfortunately, obtaining such opportunities is often difficult and inconvenient. Clearly the most pleasurable method is to actually play a round of golf on a golf course. This requires significant time and, in many cases, money. Other times, it is more convenient or desirable to frequent so-called driving ranges, where the golfer can repeatedly practice drive or tee shots from a driving station. Again, although consuming far less time and money than a full round of golf, driving ranges also suffer from the limitations of access and availability to many golfers.




Solutions to this problem have been proposed through the years. One solution has been the development of frame and net structures that can be used at or near the golfer's home. Such nets typically include a circular or square frame forming a periphery to which is attached a mesh or net material. Such frames usually comprise a set of interlocking right-angle poles that, when fully assembled, form a rectangular shape across which a screen or net is a positioned and into which a golf ball may be driven. Such frames, however, are usually fairly expensive and complex to assemble, particularly alone. Also, the loss of even a single pole segment renders the entire net useless. Such nets further typically consume significant storage space when not in use. Other frames comprise self-erecting flexible rings that can be folded upon themselves and which are attached about their periphery to a net or mesh. Although easier to deploy, such frames likewise consume significant space and are typically smaller when deployed and hence of lower utility.




For the foregoing reasons, an unresolved need exists for an improved portable practice sports net.




SUMMARY OF THE INVENTION




To overcome these and other disadvantages of the prior art, the present disclosure, briefly described, provides, in general form, an improved practice golf driving net into which golf balls may be conveniently driven comprising a pair of vertically extending support poles preferably consisting of three articulating and interlocking segments. The segments are preferably detachably connected together via a shock cord extending through each of the segments. A top end of each of the poles has a net support and a bottom end of each of the poles has a pole support means.




A substantially rectangular net has a top, bottom and side edges, where each of the side edges preferably have three spaced apart retaining sleeves attached at vertical intervals thereto. Each of the sleeves is situated about a vertical length of one of the three segments of the poles, where the spaced apart sleeves create a gap at mating ends of the segments of the poles, thereby allowing the pole segments to be attached and reattached to each other without interference from the sleeves that maintain the net in taut relationship with the poles. An upper corner at each side of the net is attached to the net support and a lower corner of each side of the net is attached to the pole proximate the pole support.




Thus, the net of the present invention can be readily assembled and disassembled, while providing a net that is relatively taut, but yielding, when hit by a golf ball. For example, the sleeves are connected to the poles about each of the segments and spaced apart such that each of the interconnecting portions of the pole segments are exposed and can be pulled away from its adjacent segment without interference.




There are of course additional features of the disclosure that will be described hereinafter which will form the subject matter of the claims appended hereto. In this respect, before explaining the several preferred embodiments of the disclosure in detail, it is to be understood that the disclosure is not limited in its application to the details of the construction and arrangements set forth in the following description of illustrated in the drawings. The improved sport net of the present disclosure is capable of other embodiments and of being practiced and carried out in several ways. Also, it is to be understood that the phraseology and terminology employed herein are for description and not limitation.




As will appear from the detailed description of the preferred embodiment to follow, the features of the sports net render it suitable for a wide variety of conditions and uses. In addition to the convenience of rendering a practice sports net readily available and thereby allowing a golfer to more frequently practice their golf skills, the practice sports net of the present invention offers a relatively inexpensive and easily stored net that can be readily manipulated by a single person.




The above brief description sets forth rather broadly the more important features of the present disclosure so that the detailed description that follows may be better understood, and so that the present contributions to the art may be better appreciated. There are, of course, additional features of the disclosure that will be described hereinafter which will form the subject matter of the claims appended hereto.




In this respect, before explaining the preferred embodiment of the disclosure in detail, it is to be understood that the disclosure is not limited in its application to the details of the construction and the arrangements set forth in the following description or illustrated in the drawings. The improved sports net of the present disclosure is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for description and not limitation. Where specific dimensional and material specifications have been included or omitted from the specification or the claims, or both, it is to be understood that the same are not to be incorporated into the appended claims.




As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be used as a basis for designing other structures, methods, and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims are regarded as including such equivalent constructions as far as they do not depart from the spirit and scope of the present invention.




Further, the purpose of the Abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with the patent or legal terms of phraseology, to learn quickly from a cursory inspection the nature and essence of the technical disclosure of the application. Accordingly, the Abstract is intended to define neither the invention nor the application, which is only measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.




Therefore, it is the primary object of the present invention to provide a new practice sport net, and particularly a practice golf driving net, that is easily assembled and disassembled.




It is a further object of the present invention to provide a new practice sports net that consumes a minimal space when not in use.




It is another object of the present invention to provide a new practice sports net that, when a used as a practice golf driving net provides a taut surface into which a golf ball may be driven yet acts to deaden the travel of such golf ball so that the golf ball immediately drops to the ground upon impacting the net.




It is yet an additional object of the present invention to provide a new sports net that is relatively inexpensive to produce and to maintain.




These and other objects, along with the various features and structures that characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the practice net of the present disclosure, its advantages and the specific objects attained by its uses, reference should be had to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.




While embodiments of an improved sports net are herein illustrated and described, it is to be appreciated that various changes, rearrangements and modifications may be made therein, without departing from the scope of the invention as defined by the appended claims.











BRIEF DESCRIPTION OF THE FIGURES




The disclosure of the identification system for cleaning articles is explained with illustrative embodiments shown in the accompanying drawing, where:





FIG. 1

is a perspective view of the preferred embodiment of the present invention;





FIG. 2

is an front elevation view of the preferred embodiment of the present invention;





FIG. 3

is a perspective view of the preferred embodiment of the present invention in its folded condition;





FIG. 4

is a perspective view of an preferred embodiment of the present invention in a folded condition and inserted into its storage bag for ready transport or storage;





FIG. 5

is a partial elevation view of the net support of the preferred embodiment of the present invention;





FIG. 6

is a perspective view of the net support of the preferred embodiment of the present invention; and





FIG. 7

is a partial view of the pole support of the preferred embodiment of the present invention.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT




The best mode for carrying out the invention is presented in terms of the preferred embodiment, wherein similar reference characters designate corresponding features throughout the several figures of the drawings.




Referring now to the drawings, particularly

FIG. 1

, there is shown the portable practice golf driving net


1


of the present invention. The net


1


is generally formed of a mesh-type netting fabric


10


made from any natural or synthetic fiber, such as nylon. The mesh preferably has openings of about 0.25 inch. An upper finished edge


12


and side finished edges


14


define the upper and side edges of the net fabric


10


and provide a relatively strong and convenient location for support of the net, as discussed in further detail below. The bottom edge


16


, being a non-load bearing structure, is preferably unfinished, but can be finished if desired. Overall, the netting fabric


10


is about 10 feet across, and as shown in

FIG. 1

, about 7 feet in overall height.




The portable practice golf driving net


1


is supported via support poles


18


,


20


positioned on either side of the net


1


proximate each of the side edges


14


. An upper end


18


′,


20


′ of each of the support poles


18


,


20


engages on either side of the net


1


a support tab


22


extending beyond and from the top finished edge


12


. The tab


22


is provided with a grommet


24


extending therethrough, preferable formed from metal, into which a threaded shank


26


is received. Threaded shank


26


, formed at and extending upwardly from the upper end


18


′,


20


′ of each of the support poles


18


,


20


, is positively attached to the tab


22


, preferably via a threaded fastener such as nut


28


shown in FIG.


5


.




A peg


30


extends from each bottom end


18


″,


20


″ of each of the support poles


18


,


20


and can be driven into the ground when the net


1


is used outdoors to support the net


1


. Preferably, the pegs


30


are about 5 inches long, Where the net practice golf driving net


1


of the present invention is used indoors, a weighted anchor foot (not shown) adapted to receive the pegs


30


can be provided to support the net


1


. Of course, the pegs


30


can also be inserted into corresponding holes in the floor, such as in a basement, to support net


1


.




Located near the bottom end


18


″,


20


″ of each support pole


18


,


20


is a retaining loop


32


fixedly attached to each of the side edges


14


of the net


1


. A retaining strap


34


, preferable made of a bungie cord type of material, is stretched and looped through the retaining loop


32


and around the bottom end


18


″,


20


″ of the support poles


18


,


20


to retain the lower portion


36


of the net fabric


10


proximate the support poles


18


,


20


. As best shown in

FIG. 1

, the resulting configuration preferably results in the bottom edge


16


and lower portion


36


of the netting fabric


10


resting upon the ground facing the golfer, which tends to encourage golf balls impacting the net


1


to roll back toward the golfer. Fixedly attached to each of the side edges


14


are a series of retaining sleeves


38


arranged in regular intervals along the vertical edge of the netting fabric


10


. There are preferably three such retaining sleeves


38


positioned along each side edge


14


.




Each of the support poles


18


,


20


is comprised of a plurality (preferably three) of articulating and interlocking segments


40


having mating ends


42


,


44


. The interior diameter of mating end


42


is larger than the exterior diameter of mating end


44


and receives end


42


therein to positively connect the segments


40


. A shock cord or chain


46


, as is known in the art, continuously extends through each segment


40


of the support poles


18


,


20


from the top end


18


′,


20


′ to the bottom end


18


″,


20


″ to maintain the segments


40


attached one to the other and to keep the segments


40


of the support poles


18


,


20


readily available.




Thus, as show in

FIGS. 1 and 2

, the mating ends


42


,


44


are located at the midpoint between each of the retaining sleeves


38


in an spaced interval whereat the mating ends


42


,


44


of each of the support poles


18


,


20


are readily available for manipulation and assembly/disassembly. Preferably, each of the retaining sleeves


38


is positioned at the midpoint of each of the segments


40


.




As generally shown in

FIGS. 1 and 2

, and shown in detail in

FIG. 5

, tether lines


48


extend from the upper end


18


′,


20


′ of the support poles


18


,


20


to anchor the net


1


via ground stakes


54


via ends


56


at locations oblique to the plane of the net


1


.




The steps required to set up or compact the preferred embodiment of the practice golf driving net of the present invention are fairly straightforward and easily accomplished by a single person. Initially, as shown in

FIG. 4

, the net


1


of the present invention is conveniently stored in a bag


50


having drawstring


52


. The net


1


is removed from the bag


50


and, as shown in

FIG. 3

, is unrolled to reveal each of the two folded support poles


18


,


20


. Once unrolled, each segment


40


of the support poles


18


,


20


are aligned one to the other and mating ends


44


are inserted into mating end


42


for each of the segments


40


to form the assembled support pole


18


,


20


and thereby expand and deploy the netting fabric


10


attached to each of the segments


40


by the retaining sleeves


38


. Since the tab


22


and retaining loop


32


are permanently attached to the upper end


18


′,


20


′ and bottom end


18


″,


20


″ of the support poles


18


,


20


, respectively, the net


1


is at that point virtually assembled. The pegs


30


of each of the support poles


18


,


20


are then pushed into the ground such that the netting fabric


10


is substantially in tension. Once supported, the tether lines


48


are tautly attached to stakes


54


at ends


56


to further anchor the net


1


.




To disassemble the portable practice golf driving net


1


, the aforementioned steps are reversed. A particularly advantageous feature of the present invention is that the retaining sleeves are spaced along the side edge


14


in spaced apart intervals. This feature allows the mating ends


42


,


44


of the each of the support poles


18


,


20


to be firmed grasped and separated without interference from the retaining sleeves


38


. For example, as the mating segments


40


are separated, the two proximate retaining sleeves


38


can slide along the segment


40


away from the mating edges


42


,


44


and allow the segments


40


to further separate and articulate one relative the other. Thus done from each of the mating ends


42


,


44


, the assembly again resembles that shown in FIG.


3


. One of the support poles


18


,


20


is then rolled along the netting fabric


10


toward the other support pole


18


,


20


to obtain a compact, relatively small package that can again be inserted into storage bag


50


and retained by drawstring


52


. Preferably, the resulting package is a cylindrical bag merely 6 inches wide and 28 inches long, that is easily transported and stored.




The objects of the invention have thus been attained in an economical, practical, and facile manner. While preferred embodiments and example configurations have been shown and described, it is to be understood that various further modifications and additional configurations will be apparent to those skilled in the art. It is intended that the specific embodiments and configurations disclosed are illustrative of the preferred and best modes for practicing the invention, and should not be interpreted as limitations on the scope of the invention as defined by the appended claims and it is to be appreciated that various changes, rearrangements and modifications may be made therein, without departing from the scope of the invention as defined by the appended claims.



Claims
  • 1. A practice sports net consisting essentially of:a pair of vertically extending support poles comprising a plurality of articulating and interlocking segments, a top end of each of the poles having a net support comprising an upwardly extending threaded shank and a bottom end of each of the poles having a pole support, the pole segments being attached one to the other at interlocking mating ends provided on each segment, a first segment mating end having a reduced diameter relative an adjacent second segment end such that the first segment end can be inserted into the adjacent second mating segment end, the segments of each pole being permanently attached one to the other via a shock cord extending therethrough; a substantially rectangular net having a top, bottom and side edges, each of the side edges having a plurality of regularly spaced apart retaining sleeves attached at vertical intervals thereto, each of the retaining sleeves situated about a respective vertical midpoint along the length of each of the plurality of segments of the poles, the mating ends of the plurality of segments of the poles being exposed and disposed at the midpoint between each of the retaining sleeves in regular intervals wherein the mating ends of the plurality of segments of the poles are readily available for manipulation and assembly and disassembly, an upper corner at each side edge of the net permanently attached to the threaded shank of the net support through threaded fasteners and a lower corner of each side edge of the net fixedly attached to the pole proximate the pole support.
  • 2. The practice sports net of claim 1, wherein the spaced apart retaining sleeves create a plurality of gaps, each of the gaps being in alignment and registration with mating ends of the segments of the poles thereby allowing the pole segments to be attached and reattached to each other.
  • 3. The practice sports net of claim 1, wherein each of the support poles are comprised of three pole segments.
  • 4. The practice sports net of claim 1, wherein the net support comprises a grommet disposed in a retaining tab at each upper corner of the net inserted over the threaded shank shouldered onto the top end and upon which a threaded nut is affixed.
  • 5. The practice sports net of claim 1, wherein the pole support is a shank attached to a bottom end of each of the poles for insertion into the ground.
  • 6. The practice sports net of claim 1, wherein the sleeves are spaced apart in equal intervals corresponding to the length of each segment.
  • 7. The practice sports net of claim 1, wherein the net extends from the net support to the pole support.
  • 8. In combination with a portable practice golf driving net having a substantially rectangular netting panel having a top, bottom and side edges, each of the side edges having a plurality of spaced apart retaining sleeves attached at vertical intervals thereto and situated about a pair of vertically extending independent support poles formed from a plurality of interconnected, articulating and interlocking segments having mating ends, the mating ends of the segments being exposed and disposed at the midpoint between each of the retaining sleeves in regular intervals wherein the mating ends of the segments are readily available for manipulation and assembly and disassembly, the poles being permanently attached one to the other via a shock cord extending therethrough, a top end of each of the poles having a net support comprising a threaded upwardly extending shank and a bottom end of each of the poles having a pole support and an upper corner at each side edge of the net permanently attached to the threaded shank of the net support and a lower corner of each side edge of the netting panel fixedly attached to the pole proximate the pole support.
  • 9. The combination of claim 8, wherein said support poles are each approximately seven feet in vertical height and the netting panel extends from the top of each support pole to the bottom of the support pole.
  • 10. The combination of claim 8, wherein the spaced apart retaining sleeves create a plurality of gaps each in alignment and registration with mating ends of the segments of the poles.
  • 11. The combination of claim 8, wherein each of the support poles are comprised of three pole segments and each side edge is provided with three corresponding retaining sleeves positioned approximately at a midpoint of each of the segments.
  • 12. The combination of claim 8, wherein a pair of tether lines is attached to each of the support poles proximate the net support and extended obliquely to a ground stake anchor.
  • 13. The combination of claim 9, wherein the netting panel extends beyond the bottom of the support pole to lay on the ground before the netting panel.
  • 14. The combination of claim 8 further comprising a shank attached to a bottom end of each of the poles for insertion into the ground.
  • 15. The combination of claim 8 further comprising a retaining loop attached to the side edge proximate each lower corner of the netting panel through which is passed a retaining cord further attached to the bottom of each of the support poles.
  • 16. A portable sports device comprised of a substantially rectangular netting panel having a top, bottom and side edges, each of the side edges having a plurality of regularly spaced apart retaining sleeves attached at vertical intervals thereto and situated about a vertical midpoint along the length of a segment of a pair of vertically extending independent support poles formed from a plurality of interconnected, articulating and interlocking segments, the segments of each of the pair of poles being attached one to the other via a first segment mating end having a reduced diameter relative to the diameter of a second adjacent segment mating end and each segment being permanently attached one to the other via a shock cord extending therethrough, the mating ends of the segments of the poles being exposed and disposed at the midpoint between each of the retaining sleeves in regular intervals wherein the mating ends of the segments of the poles are readily available for manipulation and assembly and disassembly, a top end of each of the poles having a net support comprising a threaded shank and restraining fastener and a bottom end of each of the poles having a pole support and an upper corner at each side edge of the netting panel permanently attached to the net support and a lower corner of each side edge of the netting panel fixedly attached to the pole proximate the pole support.
US Referenced Citations (8)
Number Name Date Kind
3001795 Johnson, Jr. Sep 1961
3195898 Respini Jul 1965
3698712 Pero Oct 1972
4063739 La Rose Dec 1977
4326717 McClimon Apr 1982
4523760 Bednarczuk Jun 1985
5269527 Noval Dec 1993
5421586 Amram et al. Jun 1995
Foreign Referenced Citations (2)
Number Date Country
2485379 Dec 1981 FR
21909 Oct 1909 GB
Non-Patent Literature Citations (11)
Entry
Original Home Driving Range; Hammacher Schlemmer Catalog, Summer, 1998; p. 3.
Child-Scaled Tennis Training Set; Hammacher Schlemmer Catalog, Summer, 1998; p. 4.
Triple Action Team Volleyball; Hammacher Schlemmer Catalog, Summer, 1998, p. 5.
Big-Mouth Net, The Golfsmith Store Catalog, Holiday, 1997; p. 2.
Pop-Up Practice Net, The Golfsmith Store Catalog, Holiday, 1997; p. 2.
Shag Net, The Golfsmith Store Catalog, Holiday, 1997; p. 2.
All-Sport Practice Net, Golf Day Catalog, Catalog 129C3; p. 3.
“Big Mouth” Portable Practice Net, Golf Day Catalog, Catalog 129C3; p. 3.
Indoor-Outdoor Practice Net, Golf Day Catalog, Catalog 129C3; p. 4.
Hitting Cage, Golfsmith Catalog, 1998; p. 3.
Fast Net, High Street Emporium Catalog, Summer, 1998; p. 3.