USRE27067E - Basketball net anti-whip device - Google Patents

Abstract

A CONVENTIONAL BASKETBALL NET HAVING STIFFENING MEANS COOPERATING THEREWITH TO PREVENT WHIPPING OF THE NET OVER THE SUPPORTING RING.

Description

Flb- 16, 1971 MI A BASKETBALL NET ANTI-WHIP DEVICE Original Filed Oct.

INVENTUK.

Larry Michael United States Patent 27,067 BASKETBALL NET ANTI-WHIP DEVICE Larry Michael, 229 W. North St., Ada, Ohio 45810 Original No. 3,313,539, dated Apr. 11, 1967, Ser. No.

404,587, Oct. 19, 1964. Application for reissue Mar.

24, 1969, Ser. No. 835,833

Int. Cl. A63b 63/00 US. Cl. 273-15 13 Claims Matter enclosed in heavy brackets appears in the original patent but forms no part of this reissue specification; matter printed in italics indicates the additions made by reissue.

ABSTRACT OF THE DISCLOSURE A conventional basketball net having stiffening means cooperating therewith to prevent whipping of the net over the support ring.

This invention relates to an attachment for a conventional basketball net of the type including a supporting ring and a generally vertically disposed and cylindrical basketball net dependingly supported from the ring by means of upstanding vertically elongated leg portions which are attached at their upper ends to the supporting ring at points spaced circumferentially thereabout.

Conventional basketball nets are constructed of cord woven or tied into a net-like structure which is generally cylindrical in configuration and which has a minimum diameter substantially equaling the diameter of a basketball.

When a basketball goal is made and the ball passes through the supporting ring without touching the latter, the ball will at least lightly brush the inner surfaces of the generally cylindrical net dependingly supported from the support ring and cause the net to momentarily check the speed of the basketball. In addition, the engagement of the basketball with the net causes the net to move visually and accordingly, these two visual signs, the movement of the net and the momentary checking of the speed of the basketball, assist in accurately determining whether or not a goal has been made.

While the aforementioned conventional type of basketball net is completely satisfactory in its operation to assist the ofiicials of a basketball game in determining when a goal has been made, the nets are of a length sufiicient to enable the lower ends thereof to be swung upwardly and over the edge of the supporting ring. This type of movement of the lower end of the net up and over the supporting ring can be caused by players accidentally hitting the net when jumping for a free ball and also in some instances when a ball passes through the net at high speed, the momentary speed checking action of the net on the basketball causing the net to be elongated whereupon, after the ball has passed through the net, the normal tendency of the net to return to its normal length will snap the lower end of the net up and over the supporting ring where it remains until released.

Many different types of basketball nets have been designed toward providing a net which will be incapable of having its lower end whipped up and over the supporting ring. However, these prior attempts at providing an improved net have included the provision of nets constructed of metal links, synthetic materials such as plastics and vinyl [rosins] resins, and various other types of materials. However, it has been found that the conventional type of basketball net constructed of lightweight cord or the like operates in a more efficient manner and accordingly, the main object of this invention is to provide a basketball net of the usual cord construction but including means Re. 27,067 Reissuecl Feb. 16, 1971 whereby the net will be incapable of being whipped up and over the ring of the goal.

Another very important object of this invention, in accordance with the immediately preceding object, is to provide an improved basketball net which will retain the same operating characteristics of a conventional cordtype net.

Still another object of this invention is to provide an attachment constructed in accordance with the present invention and which may be readily secured to existing cordtype basketball nets so as to modify the latter in accordance with the present invention and to thereby eliminate the necessity of replacement of existing basketball nets in order to practice the present invention.

A further important object of this invention is to provide an attachment for a basketball net in accordance with the present invention and constructed in a manner whereby the attachment will lengthen the life expectancy of the modified basketball net.

A final object of this invention to be specifically enumerated herein is to provide a basketball net anti-whip attachment in accordance with the preceding objects which will conform to conventional forms of manufacture, be of simple construction and easy to install so as to provide a device that will be economically feasible, long lasting and relatively trouble free in installation.

These together with other objects and advantages which will become subsequently apparent reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming a part hereof, wherein like numerals refer to like parts throughout, and in which:

FIG. 1 is a front elevational view of a conventional form of basketball goal including the usual horizontal net support ring and the upright generally cylindrical cordtype net which is dependingly supported from the net support ring and shown with one form of the attachment of the instant invention operatively connected thereto;

FIG. 2 is a perspective view of one of the tubular members which, in a set of an appropriate number comprise the attachment of the instant invention;

FIG. 3 is an enlarged front elevational view of the center portion of the goal illustrated in FIG. 1 of the drawings with the associated tubular member of the instant invention shown in longitudinal vertical section and with parts of the support ring and net being broken away;

FIG. 4 is a fragmentary front elevational view similar to that of FIG. 3 but showing a modified form of antiwhip attachment; and

FIG. 5 is an enlarged generally horizontal sectional view taken substantially upon the plane indicated by the section line 5-5 of FIG. 4.

Referring now more specifically to the drawings, thenumeral 10 generally designates a conventional form of basketball goal including asupport ring 12 which is generally horizontally disposed and may be supported from a conventional backboard (not shown) in any convenient manner.

Thegoal 10 also includes a cord-like net which is generally cylindrical in configuration and referred to by the reference numeral 14. The net 14 includes a plurality of upstanding verticallyelongated loops 16 which are closed at their upper ends and secured to the corresponding net supportinghooks 18 dependingly supported from thering 12 at points spaced circumferentially thereabout.

The loops I16 each include a pair ofupstanding legs 20 and 22 which are interconnected at their upper ends by means of abight portion 23. Thebight portions 23 are engaged with the supportinghooks 18 and in this manner the net 14 is supported from thering 12.

One form of the basketball net anti-whip device of the instant invention is illustrated in FIGS. l -3 of the drawings and is generally designated by thereference numeral 24. The anti-whip device orattachment 24 comprises a plurality of generallytubular members 26 which include flaredend portions 28 and laterally enlarged terminalend head portions 30.

Thehead portions 30 definesplit clamp portions 32 which each include a pair ofresilient clamp halves 34 and 36.

When installing thetubular members 26 on the net 14, eachloop 16 is first disengaged with itscorresponding support hook 18 and then telescoped upwardly through the lower end of the correspondingtubular member 26 and engaged with thecorresponding support hook 18. Then, thesplit clamp 32 thereof may be engaged with thehook 18 so as to enclose the latter. Each of thetubular members 26 is installed in this manner and it may be seen that each tubular member 2-6 encloses a major portion of the length of each pair ofcorresponding legs 20 and 22. The length of thetubular members 26 is sutficient to prevent the lower portion of the net 14 from slipping upwardly and over thering 12 and accordingly, it may be seen that this type of whipping action of the net 14 will be eliminated. Further, thetubular members 26 are disposed above the minor diameter portion of the net 14 and therefore do not interfere with the basketball speed checking operation of the net 14.

With attention now directed more specifically to FIG. 4 of the drawings there will be seen a modified form oftubular member 40 which is longitudinally slotted as at 42. Each of thetubular members 40 may be laterally advanced toward engagement with the corresponding leg. However, it will be noted that thetubular members 40 of each adjacent pair of tubular members which singly enclose thelegs 20 and 22 of thecorresponding loop 16, are interconnected by means of anintegral bight portion 44. Thisbight portion 44 underlies thebight portion 23 of the associatedloop 16 and accordingly reduces any chafing action between thebight portion 23 and the corresponding dependinghook 18. Accordingly, when it is desired to apply the modified form of attachment to the basketball net 14, each loop 1 6 is disengaged from its supportinghook 18 and then thetubular members 40 are clamped about thelegs 20 and 22 with thebight portion 44 underlying thebight portion 23. Then, the twobight portions 23 and 44 may again be engaged with the supportinghook 18 in the conventional manner as shown in FIG. 4 of the drawings.

The operation of thetubular members 40 is substantially identical to thetubular members 26 expecting that there will of course be twice the number oftubular members 40 thantubular members 26.

Thetubular members 26 and 40 may be constructed of any suitable flexible but relatively stitf material such as plastic and may therefore also serve to prevent a basketball from chafing thelegs 20 and 22 of theloops 16. Thesplit clamps 32 may also include portions which enclose the adjacent portion of thering 12.

The foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly all suitable modifications and equivalents may be resorted to, falling within the scope of the invention as claimed.

What is claimed is:

1. In combination with a basketball net supporting ring having a conventional generally vertically disposed and cylindrical basketball net dependingly supported therefrom, said net including upstanding vertically elongated and circumferentially spaced loops, the upper ends of said loops being closed and attached to said ring at points spaced circumferentially thereabout, said loops each defining a pair of upright legs interconnected at their upper ends, an anti-whip attachment for said net, said attachment including a plurality of flexible but somewhat stiif tubular members telescoped over at least certain of said upright legs and enclosing said certain of said legs throughout at least a major portion of their vertical length.

2. The combination of claim 1 wherein said tubular members are telescoped over all of said upright legs.

3. The combination of claim 1 wherein at least some of said tubular members are each telescoped over both legs of the corresponding loop.

4. The combination of claim 3 wherein each of said tubular members is telescoped over both legs of the corresponding loop.

5. The combination of claim 4 wherein each loop has one of said tubular members telescoped over both legs thereof.

6. In combination with a basketball net supporting ring having a conventional generally vertically disposed and cylindrical basketball net of the type including upright vertically elongated and circumferentially spaced legs, the upper ends of said legs being attached to said ring at points spaced circumferentially thereabout, an anti-whip attachment for said net, said attachment including a plurality of flexible but somewhat stifl tubular members telescoped over at least certain of said upright legs and enclosing said certain of said legs throughout at least a major portion of their vertical length.

7. The combination of claim 6 wherein said tubular members enclose at least a major portion of each of said certain of said legs.

-8. The combination of claim 1 wherein said [loop] ring includes a plurality of circumferentially spaced depending hooks to which the upper ends of said tubular members including enlarged terminal end portions snugly embracing and at least partially enclosing said hooks.

9. The combination of claim 1 wherein said tubular members are longitudinally slit so as to be adapted to be laterally advanced toward engagement and away from engagement with said certain of said legs.

10. In combination, a basketball net support ring, a basketball net formed of cord and attached to said support ring, means exterior of said cord cooperating with said net to produce swfiicient stiffness in a portion of said net to prevent said net from. whipping over said support ring when a basketball passes through said net.

11. The combination according to claim. 10 in which said means exterior includes means to attach said means exterior to saidsupport ring 12. A combination according toclaim 10 in which said means exterior cooperates with only the upper portion of said net.

13. In combination, a basketball net support ring, a basketball net formed of cord and attached to said support ring, means cooperating with only the upper portion of said net to prevent said net with whipping over said support ring when a basketball passes through said net.

References Cited The following references, cited by the Examiner, are of record in the patented file of this patent or the original patent.

UNITED STATES PATENTS 2,199,609 5/1940 Bennett 2731.5 2,579,312 12/1951 Garvey 2731.5 2,916,288 12/1959 Chervenka 273-15 3,109,647 11/1963 Austin 273l.5

RICHARD C. PINKHAM, Primary Examiner P. E. SHAP'IRO, Assistant Examiner

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