US3341201A

US3341201A - Head mounted rebounding device

Info

Publication number: US3341201A
Application number: US415389A
Authority: US
Inventors: Arthur F Ryan
Original assignee: Individual
Current assignee: Individual
Priority date: 1964-12-02
Filing date: 1964-12-02
Publication date: 1967-09-12
Anticipated expiration: 1984-09-12

Description

Sept. 12, 1967 v A. F. RYAN 3,341,201

HEAD MOUNTED REBOUNDING DEVICE Filed Dec. 2, 1964 INVENTOR:

ARTHUR F RYAN Bywwyg mdw ATTORNEYS United States Patent Ofifice 3,341,201 Patented Sept. 12, 1967 3,341,201 HEAD MOUNTED REBOUNDING DEVICE Arthur F. Ryan, 20 Roberta Drive, Greenville, S.C. 29607 Filed Dec. 2, 1964, Ser. No. 415,389 13 Claims. (Cl. 273-67) ABSTRACT OF THE DISCLOSURE A recreational device for projecting a missile through the air comprising a racket having a substantially planar resilient playing surface adapted to strike the missile, and supports adjustably connecting the racket to a headpiece adapted to be worn upon the head of a person, said racket being positionable at any desired ones of a plurality of positions relative to the person for use.

This invention relates to sporting or recreational devices, and has for its primary object the provision of a novel recreational device capable of being used by both children and adults alike, in either individual or group play, to provide enjoyable and beneficial physical activity.

More specifically, the primary object of this invention is to provide a novel, readily-adjustable recreational device adapted to be carried upon the head of a person and to be used in either individual or group play to project a ball or other suitable missile, for instance one similar to a shuttlecock, through the air without use of the hands, and to thereby provide a recreational activity which is not only challenging and enjoyable, but which is also beneficial by reason of its tendency to improve a persons coordination, muscular condition and reflexes. Illustrative of the group or team activities in conjunction with which the device of the present invention is readily usable would be those similar to Volleyball or Badminton, and in which opposing players each equipped with the devices according to the present invention would endeavor to project a ball or other suitable missile over a net or similar obstacle to their opponents on the opposite side, the projection of the missile in each case (except, perhaps, on the initial serve) being achieved without use of the hands.

A related and more specific object is the provision of a device of the type described which is readily adjustable relative to the head of a wearer so as to meet the varying requirements of group versus individual play, and so as to permit an increase or a decrease in the degree of skill and coordination required for its successful utilization. Thus, in the latter connection, the device might in one position of adjustment be successfully and enjoyably employed by novice or very young players possessing a modicum of skill and coordination, but in other adjustive positions might present quite challenging recreational activity even to skilled adult players.

Another related object is the provision of a device of the type described which is safe and enjoyable to use,

and which causes no discomfort to the wearer, by reason of its light-weight construction and additionally by reason of the head of the wearer being shielded from the impact of the ball or other missile employed in conjunction therewith, both when the ball is properly struck by the person wearing the device and on those occasions when it is not.

Another object is to provide a device of the type described which is sensitive to, and capable of successfully projecting with only minimal effort on the part of a wearer, a ball or other missile striking the same with only a very light impact, while also being capable of successfully projecting a ball or other missile striking with severe impact.

Still another object is the provision of a device of the present type which is quite durable although of simple and economical construction.

Other objects and advantages will be in part evident and in part pointed out hereinafter in the following description of an illustrative embodiment of the invention, which should be read in conjunction with the accompany ing drawing, in which:

FIGURE 1 is a front perspective view of a device made in accordance with the invention, there also being shown in dotted lines a missile usable in conjunction therewith and portions of the head of a wearer thereof;

FIGURE 2 is a vertical cross section taken substantially along the line 22 through the device of FIGURE 1.

FIGURE 3 is a side elevational View of the device of FIGURE 1, but showing the same in another of its adjustive positions;

FIGURE 4 is an enlarged cross section taken substantially along the line 4-4 through a component of the device shown in FIGURE 3, illustrating details for construction; and

FIGURE 5 is an enlarged cross section similar to FIGURE 4, but illustrating an alternative construction.

Referring more specifically to the drawing, the device identified in its entirety in FIGURE 1 and 3 by the numeral 10 consists generally of racket means 12 which is secured to the head of a person, shown in dotted lines, by adjustable means including head-gear in the form of a helmet 14 and further including strut members 16, 16'. Device 10 is intended to be used, in a manner explained subsequently herein, in conjunction with a suitable light-weight missile capable of being projected through the air and of which the hollow plastic ball 17 shown in dotted lines in FIGURE 1 is illustrative.

Racket 12 consists of a substantially rigid, generally rectangular frame 18 having opposed pairs of

parallel side members

20, 20' and 22, 22 preferably integrally formed from a single length of light-weight metallic (e.g., aluminum) or plastic tubing which has been bent upon itself and joined together at its opposite ends in any suitable manner. When thus formed, the frame can be economically produced and weighs little, but has been found to possess the requisite strength and durability. In addition, it will be noted that the illustrated and described construction of frame 18 eliminates the presence of sharp corners, and therefore contributes to the safe utilization of device 10. Spaced along the lengths of all of the side members of frame 18 are a plurality of circumferential indentations 24, and provided midway of the lengths of side members 20, 20' are a pair of bores 26, 26', two of the indentations 24 and one of the bores 26 being clearly shown in FIGURES 4 and 5.

Carried by frame 18 and extending across the open portion thereof are a plurality of elongate, endless flexible members 28. Approximately one-half of the members 28 extend about and between frame side members 20, 20', at the locations of the indentations 24 thereof, in spaced, generally parallel relationship to each other and to frame

side members

22, 22. The remaining members 28 similarly extend about and between the frame side members 22, 22'. The members 28 thus collectively define a pair of substantially planar playing surfaces 30, 32 (see FIG- URE 2), which extend in spaced, adjacent and parallel relationship to each other and which are each of an open, grid-like construction. The number and spacing of members 28 are such that the playing surfaces 30, 32 are sufficiently open to allow a person to readily see through them, but are sufficiently closed to insure that the ball 17 or other missile employed in conjunction with the device 10 cannot penetrate therethrough.

Members 28 preferably comprise rubber bands of the inexpensive and well-known type, as shown in FIGURES 1 through 4, but may consist of lengths of gut material, as shown in FIGURE 5, the opposite ends of which have been tied or otherwise secured together. Of whatever material they might be formed, members 28 are of such lengths as to be maintained in a tensioned condition when mounted as described upon frame 18. This insures not only that members 28 will be securely retained in their proper positions upon the frame, with the assistance of indentations 24, but additionally imparts a highly-desirable resiliency to the grid-like playing surfaces 30, 32 which they collectively define.

Helmet 14 of device 10 is of a generally known type including an outer substantially-rigid shell 34 formed of molded plastic or the like, an inner webbing 36 adapted to fit about the head of a wearer and to secure shell 34 in spaced relationship thereto, and a strap 38 depending from the shell and adapted to pass about the chin of the wearer to further assist in preventing accidental dislodgment. Preferably both webbing 36 and chin-strap 38 are adjustable so as to permit helmet 14 to be worn by persons with various head sizes. It should be noted that shell 34 of helmet 14 is provided not only with a crown portion 40 which shields and protects the upper part of the head of a wearer, but also with a rear portion 42 and side portions 44, 44' which shield and protect the corresponding additional parts of the head of the wearer as well.

Carried by and projecting horizontally outwardly from the respective opposite side portions 44, 44 of helmet 14 are a pair of externally-threaded

pivot pins

46, 46.

Pins

46, 46 project through suitable bores provided in the inner ends of strut members 16, 16' of device 10, which strut members are constructed of tubular material comparable to that employed for frame 18, and mount the strut members for pivotal movement about a substantially horizontal axis through 360 degrees and thus through a plurality of possible positions relative and generally parallel to side portions 44, 44' of helmet 14. Threaded onto the outer end portions of

pivot pins

46, 46 are

wing nuts

48, 48, respectively. Wing nuts 48, 48' prevent disengagement of strut members 16, 16' from their respective pivot pins, and additionally constitute a clamping type of locking means by which the strut members can be releasably secured in any desired ones of their possible pivotal posi' tions merely by appropriate tightening of the wing nuts.

Frame 18 of device 10 extends between the outer end portions of

strut members

16, 16, in such a manner that its playing surfaces 30, 32 face outwardly away from helmet 14, and is pivotally connected to the strut members by

comparable pivot pins

50, 50 and

wing nuts

52, 52. More specifically, and as illustrated in FIGURES 4 and in the case of strut member 16',

pivot pins

50, 50, respectively, extend through bores provided in the outer end portions of the strut members and through the previously-mentioned

bores

26, 26 provided through frame side members 20, 20' and carry

wing nuts

52, 52 upon their threaded outer end portions. When thus interconnected, it will be appreciated that frame 18 may be pivotally moved through a plurality of possible positions relative to strut members 16, 16', about a generally horizontal axis alined with

pins

50, 50, and may be locked or clamped in any desired one of its possible pivotal positions merely by tightening

nuts

52, 52.

As noted previously, device may be enjoyably employed either in individual activity or in group or team play, an illustration of the latter being two or more players projecting ball 17 back and forth across a net or other obstacle. When the group or team activity includes novice or very young players, the recommended adjustive positions of frame 18 and

struts

16, 16 of device 10 are those shown in FIGURES 1 and 2, wherein racket 12 of the device is disposed in a forward position relative to helmet 14 and extends generally vertically, although not precisely so since the slight rearward inclination thereof shown in the drawing assists in imparting a usually-desirable loft to the ball 17. With the components of the device so disposed, racket 12 intersects and extends across the line-of-sight of the wearer of helmet 14, as indicated in FIGURE 2. The wearer is therefore able to continue viewing the approaching ball 17, through the playing surfaces 30, 32 which he should be attempting to place in the balls trajectory, up to the time of its actual impact with the playing surfaces, thereby making a proper return much less difficult. If more challenging group play is desired, as where more experienced players are involved, then racket 12 may be easily moved to any one of its many other possible positions relative to helmet 14, either by adjustment of its pivotal position relative to

strut members

16, 16, or by adjustment of the pivotal position of

strut member

16, 16 relative to helmet 14, or by both. Illustrative is the position of the racket shown in FIGURE 3, which might be achieved by first loosening

Wing nuts

48, 48, 52, 52, then pivoting

strut member

16, 16 and frame 18 from their FIGURE 2 to their FIGURE 3 positions, and then re-tightening the wing nuts. For individual play, particularly where a novice player is concerned, it is recommended that racket 12 be positioned above helmet 14 with playing surfaces 30, 32 thereof extending substantially horizontally. The ball 17 may then be repeatedly projected upwardly, as it falls under the influence of gravity, in a substantially vertical path of travel with a minimum of ambulatory movement on the part of the wearer or device 10 being required.

The satisfactory projection of the ball 17 or other missile can be achieved by a wearer of device 10 with very little head or body movement in addition to that required for initially positioning racket 12 in the trajectory of the approaching missile. This is due to the aforementioned resiliency of playing surfaces 30, 32 of the racket, and also to there being two such surfaces rather than merely one. Thus, even if the force of the missiles impact against racket 12 is slight, as by reason of the missiles relatively slow speed and/ or light weight, at least the outermost playing surface 30 will tend to be inwardly deflected thereby, and upon returning to its nondeflected position will satisfactorily project the missile outwardly from the racket. A missile striking racket 12 with greater impact, as by reason of its greater velocity and/ or weight, will act upon and inwardly deflect not only outer playing surface 30, but inner playing surface 32 as well, and will be projected outwardly from the racket by the return of both of these surfaces to their non-deflected position. The provision of inner playing surface 32 therefore insures that device 10 will successfully project missiles striking racket 12 with heavy, as well as light, impact, and additionally insures that in the case of the former the face of the wearer of the device will also not be subjected to a blow.

The resiliency of playing surfaces 30, 32 also contributes markedly to the comfortable use of device 10, by reason of the deflection thereof absorbing the major portion of the impact of a missile striking the racket. The small remaining impact force not absorbed by such deflection is transmitted to

strut members

16, 16 and thence to helmet 14, and is there absorbed and/or distributed by the helmet over such a large area of the head of the wearer of device 10 as to be negligible in its effect. Helmet 14 also protects the head of a wearer who fails, as will sometimes happen, to properly position racket 12 in the trajectory of the ball 17 or other missile, by reason of its overlying and shielding the crown, side and rear portions of the wearers head, as noted previously.

It will thus be seen that there has been provided a recreational device realizing the objects and possessing the advantages, together with many practical benefits, hereinbefore noted. Although in the drawing and specification there have been set forth preferred embodiments of the invention and specific terms have been employed, this was for purposes of illustration only and not for purposes of limitation, the scope of the invention being defined in the following claims.

That which is claimed is:

1. A recreational deviceadapted to be used by a person for projecting a missile through the air without use of the hands, comprising:

(a) racket means having a substantially planar, resilient playing surface adapted to strike the missile and to thereby project the same through the air, said playing surface including a plurality of elongate flexible members mounted in spaced relation to each other; and

(b) adjustable means adapted to be worn upon the head of the person and connected to said racket, means for mounting said racket means in any desired ones of a plurality of possible positions relative to and adjacent the head of the person with said playing surface of said racket means facing away from the head of the person.

2. A recreational device as in claim 1, wherein said racket means when in one of said possible positions thereof extends generally horizontally.

3. A recreational device as in claim 1, wherein said racket means when in one of said possible positions thereof intersects the line-of-sight of the person, and wherein said playing surface of said racket means is of an open grid-like construction through which the person may see an approaching missile when said racket means is in said one of said possible positions thereof.

4. A recreational device as in claim 1, wherein said racket means when in one .of said possible positions thereof extends generally vertically and intersects the lineof-sight of the person and when in another of said possible positions thereof extends generally horizontally and is disposed above the head of the person, and wherein said playing surface of said racket means is of an open grid-like construction through which the person may view an approaching missile when said racket means is in said one of said possible positions thereof.

5. A recreational device as in claim 1, wherein said racket means further includes a second resilient playing surface extending in adjacent spaced relationship to said first-mentioned playing surface intermediate said firstmentioned playing surface and the head of the person.

6. A recreational device adapted to be used by a person for projecting a missile through the air without use of the hands, comprising:

(a) open frame means, a plurality of elongate flexible members carried by said open frame means and extending in tensioned condition across the open portion thereof, said flexible members defining a resilient playing surface adapted to strike the missile and to thereby project the same through the air; and

(b) adjustable means adapted to be worn upon the head of the person and connected to said frame means for mounting said frame means in any desired ones of a plurality of possible positions relative to and adjacent the head of the person with said playing surface carried by said frame means facing away from the head of the person.

7. A recreational device as in claim 6, wherein said frame means comprises a substantially rigid, generallyrectangular frame having first and second pairs of opposed side members extending in spaced, generally parallel relationship to each other, said side members having means spaced along the length thereof for reception of said flexible members.

8. A recreational device adapted to be used by a person for projecting a missile through the air without use of the hands, comprising:

(a) racket means having a resilient playing surface adapted to strike the missile and to thereby project the same through the air, said racket means including a substantially rigid, generally-rectangular frame having first and second pairs of elongate opposed side members, the side members of each of said pairs extending in spaced generally parallel relationship to each other and having indentation at spaced locations along the lengths thereof, and a plurality of elongate flexible members received by said indentations of and extending between the opposed side members of each of said pairs and defining said playing surface; and

(b) adjustable means adapted to be worn upon the head of the person and connected to said racket means for mounting said racket means in any desired ones of a plurality of possible positions relative to and adjacent the head of the person with said playing surface carried by said racket means facing away from the head of the person.

9. A recreational device as in claim 8, wherein said flexible members comprise endless rubber bands, and wherein said rubber bands encircle the opposed side members of each of said pairs to define said first-mentioned playing surface and to also define a second resilient playing surface extending in spaced, generally parallel relationship to said first-mentioned playing surface.

10. A recreational device adapted to be used by a person for projecting a missile through the air without use of the hands, comprising:

(a) racket means including a substantially rigid open frame, a plurality of elongate flexible members carried by said open frame and extending in tensioned condition across the open portion thereof to define a resilient playing surface of open, grid-like construction through which the person may view an approaching missile, said playing surface being adapted to strike the missile and to thereby project the same through the air;

(b) head-gear means adapted to be worn upon the head of the person; and

(0) adjustable means interconnecting said head-gear means and said racket means for mounting said racket means in any desired ones of a plurality of positions relative to and adjacent said head-gear means and the head of the person with said playing surface of said racket means facing away from said headgear means and the head of the person, said racket means being mounted by said adjustable means for pivotal movement relative to said head-gear means and the head of the person about first and second substantially horizontal axes, said racket means when in one of said possible positions thereof extending generally vertically and intersecting the line-of-sight of the person and when in another of said possible positions thereof extending generally horizontally and being disposed above said head-gear means and the head of the person.

11. A recreational device as in claim 10, wherein said head-gear means comprises a substantially rigid helmet adapted to be worn upon the head of the person and to shield the major portion thereof, and wherein said adjustable means includes a pair of elongate strut members having first and second opposite end portions, means pivotally connecting said first end portions of said strut men1- bers to opposite sides of said helmet for pivotal movement of said strut members about a substantially horizonal axis through a plurality of possible pivotal positions relative to said helmet, lock means for retaining said strut members in any desired one of said possible pivotal positions thereof, means pivotally connecting said racket means to said second end portions of said strut members for pivotal movement of said strut members about a substantially horizontal axis through a plurality of possible positions relative to said strut members, and lock means for retaining said racket means in any desired one of said possible pivotal positions thereof.

12. A recreational device as in claim 11, wherein said pivotally connecting means comprises externally-threaded pivot pins, and wherein said lock means comprises wingnuts mounted upon said pivot pins.

13. A recreational device adapted to be used by a person for projecting a missile through the air without use of the hands, comprising:

(a) a substantially rigid helmet having a crown portion and having opposite side portions extending down wardly from said crown portion, said helmet being adapted to be worn upon and to shield the head of the person;

(b) a pair of elongate, substantially rigid strut members having first and second opposite end portions;

(c) means pivotally connecting said first end portions of said strut members to said opposite side portions of said helmet for pivotal movement of said strut members about a substantially horizontal axis through a plurality of possible pivotal positions relative and generally parallel to said side portions of said helmet;

(d) lock means for releasably retaining said strut members in any desired one of said possible pivotal positions thereof;

(e) a substantially rigid open frame extending between said second end portions of said strut members;

(f) a plurality of elongate flexible members carried by said frame and extending in tensioned condition across the open portion thereof, said flexible members defining a substantially planar resilient surface adapted to strike the missile and thereby project the same through the air;

(g) means pivotally connecting said frame to said second end portions of said strut members for pivotal movement of said frame and of said flexible members carried thereby about a substantially horizontal axis through a plurality of possible positions relative to said strut members; and

(h) lock means for releasably retaining said frame and said elongate members carried thereby in any desired one of said possible pivotal positions thereof.

References Cited UNITED STATES PATENTS 761,257 5/1904 Schutt 2-9 1,841,054 1/1932 Powers 2--9 FOREIGN PATENTS 636,248 10/1936 Germany.

RICHARD C. PINKHAM, Primary Examiner.

5 ANTON O. OECHSLE, Examiner.

R. J. APLEY, Assistant Examiner.

Claims

1. A RECREATIONAL DEVICE ADAPTED TO BE USED BY A PERSON FOR PROJECTING A MISSILE THROUGH THE AIR WITHOUT USE OF THE HANDS, COMPRISING: (A) RACKET MEANS HAVING A SUBSTANTIALLY PLANAR, RESILIENT PLAYING SURFACE ADAPTED TO STRIKE THE MISSILE AND TO THEREBY PROJECT THE SAME THROUGH THE AIR, SAID PLAYING SURFACE INCLUDING A PLURALITY OF ELONGATE FLEXIBLE MEMBERS MOUNTED IN SPACED RELATION TO EACH OTHER; AND (B) ADJUSTABLE MEANS ADAPTED TO BE WORN UPON THE HEAD OF THE PERSON AND CONNECTED TO SAID RACKET, MEANS FOR MOUNTING SAID RACKET MEANS IN ANY DESIRED ONES OF A PLURALITY OF POSSIBLE POSITIONS RELATIVE TO AND ADJACENT THE HEAD OF THE PERSON WITH SAID PLAYING SURFACE OF SAID RACKER MEANS FACING AWAY FROM THE HEAD OF THE PERSON.