U.S. patent number 3,579,745 [Application Number 04/809,890] was granted by the patent office on 1971-05-25 for flag football belt device.
Invention is credited to Porter C. Wilson.
United States Patent |
3,579,745 |
Wilson |
May 25, 1971 |
FLAG FOOTBALL BELT DEVICE
Abstract
An improved belt mounted separable holder for displaying the
flags used in playing flag football and other flag-tag games. The
belt anchored portion of a male and female coupling, used to form
the separable holder, is swivelly attached to the belt so as to
allow free motion of the flag in any direction thereby improving
the motion of the flag and then adding an element of
unpredictability to play.
Inventors: |
Wilson; Porter C. (Tuscon,
AZ) |
Family
ID: |
25202436 |
Appl.
No.: |
04/809,890 |
Filed: |
March 24, 1969 |
Current U.S.
Class: |
24/307;
473/502 |
Current CPC
Class: |
A45F
5/02 (20130101); A63B 67/00 (20130101); A45F
5/021 (20130101); Y10T 24/3401 (20150115) |
Current International
Class: |
A45F
5/02 (20060101); A45F 5/00 (20060101); A63B
67/00 (20060101); A44b 021/00 (); A44b
017/00 () |
Field of
Search: |
;24/73,77,216
;273/1,55 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Christian; Leonard D.
Claims
I claim:
1. A flag-tag device, having a detachable flag, comprising a
flexible belt, a mounting pad member adjustable secured to said
belt, a ball and resiliently expandable socket coupling member
having interlocking loop elements, said coupling member being
detachably connected to said mounting pad member by said
interlocking loop elements, and an element having a flag attached
thereto, adapted for detachable cooperative engagement with said
coupling member, whereby said flag can be separated from said
socket by a pulling force.
2. A flag-tag apparatus as described in claim 1, wherein said
resiliently expandable socket member comprises a cylinder open at
one end and a loop element extending from the closed end of said
socket member and integrally formed thereon for swivelly attaching
said socket member to said mounting pad member.
3. A flag-tag apparatus as described in claim 2, wherein said
mounting pad member comprises a belt plate, an opening in said belt
plate, a hasp element in said opening for swivelly attaching said
belt plate member to said socket member and means for detachably
securing said mounting pad member to said belt.
4. A flag-tag apparatus as described in claim 1 wherein said
resiliently expandable socket member is swivelly connected to a
mounting pad member said mounting pad member comprises a belt
plate, means for detachably connecting said belt plate to said
belt, a hasp element detachably secured to said belt plate, means
for detachably securing said hasp to said belt plate and an opening
in said belt plate for said hasp element, said hasp element
swivelly cooperating with said socket member.
5. A flag-tag apparatus as described in claim 1 wherein said socket
member comprises a cylinder opened at one end and a loop element
extending from the closed end of said socket member and integrally
formed thereon, swivelly connected to a mounting pad member which
comprises a belt plate, means for detachably connecting said belt
plate to said belt a hasp element detachably secured to said belt
plate, means for detachably securing said hasp to said belt plate
and an opening in said belt plate for said hasp, said hasp element
swivelly cooperating with said loop element integrally formed on
the closed end of said socket member.
Description
This invention relates to a flag-tag device, and more particularly
to a flag-tag coupling, for detachably securing a flag to a belt
where the portion of the coupling anchored to the belt is swivelly
connected to the belt.
PRIOR ART
In U.S. Pat. No. 2,966,356, which issued Dec. 27, 1960 a flexible
separable flag belt device for use in tag games such as flag or
touch football is disclosed which includes a ball and socket
arrangement for detachably securing a flag to the belt of a player.
In the particular device described in U.S. Pat. No. 2,966,356, one
portion of the ball and socket coupling is rigidly mounted on the
belt or on a belt mounting pad causing the flag holding device to
be displayed at an angle to the body. This angled display of the
flag has presented a number of hitherto unexpected problems.
The flat in the prior art device can be disengaged by contact other
than pulling. Such contact as the player's arm brushing along the
body or body contact between players while executing various plays
can dislodge the flag carrier.
In addition, the angled display of the flag from a coupling fixed
to the player's belt causes the flag to be displayed in a
relatively restricted zone detracting from the enjoyment of the
game because of the relative predictability in the motion of the
flag.
More seriously the fixed position of the coupling on the player's
belt causes the flag holding portion of the coupling to assume a
perpendicular position to the player's body during a fall in the
direction of the flag which could increase the chance of injury to
the player.
U.S. Pat. No. 3,251,109, which issued May 17, 1966 discloses an
improvement in the flag-tag device of U.S. Pat. No. 2,966,356
wherein the male member of a male and female coupling used to
detachably secure a flag to a belt contains means for varying the
pull force necessary to dislodge the male member from the female
member. In all embodiments of the invention described in U.S. Pat.
No. 3,251,109, the belt portion of the coupling is rigidly affixed
to a belt mounting pad causing the degree of movement of the flag
to be limited in the same manner described above for the device of
U.S. Pat. No. 2,966,356.
OBJECTS OF THE INVENTION
Accordingly, it is an object of this invention to provide an
improved coupling for a flag-tag device.
Another object of this invention is to provide an improved coupling
mounting for a flag-tag device wherein the flag is free to swivel
and turn to any point in the hemisphere adjacent the player's
body.
Still another object of this invention is to provide a means for
the coupling to assume a linear position with respect to the pull
force exerted on the flag thereby causing the tension necessary to
dislodge the flag to be uniform regardless of the direction in
which the tension is exerted.
A further object of this invention is to provide a safer flag-tag
coupling.
Another object of this invention is to provide for freer movement
of the flag making it more elusive and adding an unpredictable
element to the game.
Still another object is to provide a coupling which is easily
repaired by replacement of the parts receiving the greatest wear
action without the necessity of also disposing of low wear
parts.
These and many other objects and advantages of the invention will
become apparent from the following description.
DESCRIPTION OF THE INVENTION
This invention in general includes a deformable male member or plug
and female member or socket for frictionally receiving and
retaining the plug. The plug may be a ball or cylinder generally as
described in U.S. Pat. No. 2,966,356 and U.S. Pat. No. 3,251,109.
The socket is a cylinder open at one end swivelly attached either
directly to the belt or to a mounting pad adjustably secured to the
belt. The flag is secured to the plug by a flag holder. As an
alternative embodiment of the invention, the relative positions of
the plug and socket may be reversed. In the preferred embodiment
the socket is swivelly secured to a mounting pad which is
adjustably secured to the belt, and the plug is a ball secured to
the flag on a stem integrally formed on a flat flag holder.
An omega-shaped hasp is detachably secured to a belt plate so as to
cooperate with a loop element integrally formed on the closed end
of the socket. Said cooperation between the hasp and loop allows
the coupling to move freely in a hemisphere about the mounting pad.
Any tension exerted on the outer portion of the coupling causes the
inner portion of the coupling to assume a linear relationship to
said outer portion. To break the coupling it is only necessary to
exert a uniform pull or force on the outer coupling. This linear
juxtaposition of the elements of the coupling eliminates the
variable tension required to separate the coupling because of the
use of a lever force which exists in the prior art devices when one
portion of the coupling is more or less rigidly connected to the
belt and a force is exerted on the coupling at an angle 90.degree.
from the perpendicular center of the rigidly secured portion of the
coupling.
Both the female and male members of this invention are formed of a
tough, wear-resistant plastic material that produces a popping
sound when the male member is pulled or jerked from the female
member, thus producing an audible signal at the time the player is
deflagged. As an alternative embodiment of the invention the swivel
action can be created by equivalent substitutes for the hasp and
loop arrangement such as cooperating split rings respectively
affixed to the baseplate and coupling and like means.
Any equivalent device such as handles, loops, rings and such may be
substituted for the flag without departing from the principals of
the invention.
These and other objects and advantages of the invention will become
apparent from the following detailed description of the embodiments
shown in accompanying drawings wherein:
FIG. 1 is a perspective view of a flag-tag device in accordance
with this invention.
FIG. 2 is a plan view of the device shown in FIG. 1, showing the
hasp and loop arrangement for swivelly connecting the female socket
member to the mounting pad.
FIG. 3 is a sectional view of the mounting pad and detachable hasp
and loop taken along line A-A' in FIG. 2.
FIG. 4 is a partially exploded sectional view of the mounting pad
and detachable hasp taken along line B-B' in FIG. 3.
FIG. 5 is a partially exploded sectional view illustrating an
alternate embodiment of the invention wherein the relative
positions of the plug and socket members are reversed.
FIG. 6 illustrates an alternative embodiment of the invention
including a male and female coupling wherein the swivel action is
created by the cooperation of interlocking split rings attached
respectively to the mounting pad and coupling.
Referring now to the drawings, FIG. 1 illustrates a flag 21
detachably secured to a mounting pad 10 which is adjustably secured
to a belt 20. Although only one unit is shown, any number of flags
can be similarly attached to the belt 20. Flag 21 is preferably
durable cloth and may be formed of nylon coated with colorfast
vinyl plastic or the like. Rings, loops or other handles may be
substituted for the flags. The mounting pad consists of a belt
plate 24 and detachable omega-shaped hasp 11. Belt plate 24 may be
square, rectangular or elliptical and is preferably formed of a
tough, wear-resistant rubberlike plastic material. Hasp 11 is
detachably secured to belt plate 24 by detent 16.
As shown in FIG. 2 belt plate 24 is provided with a pair of slits
17 through which belt 20 is passed permitting mounting pad 10 to be
adjustably positioned about the waist of a player. A circular
central opening 23 is provided in belt plate 24 to permit hasp 11
to be passed through the belt plate 24, a straight portion 25 of
the omega-shaped hasp 11 is positioned in a channel 15 in belt
plate 24 and the detent 16 positively engages the top of belt plate
24 detachably securing the hasp 11 to the belt plate 24. The
positioning of straight portion 25 of hasp 11 in channel 15
prevents the rotation of hasp 11 about the belt plate 24 and aids
in securing hasp 11 to the belt plate 24.
As shown in FIGS. 3 and 4 the hasp 11 cooperates with a loop 13
integrally formed on the closed end of the cylindrical socket
member 12. Socket 12 has a central opening 14 and as shown in FIG.
4, a restricted opening flange or knurl 26 which frictionally
engages ball 22 attached as shown in FIG. 3 to flag carrier 18.
Flag carrier 18 is provided with an opening or aperture 19 as shown
in FIG. 2 to receive flag 21 which can be secured to the flag
carrier by sewing, riveting, cinch studs or such means. Socket 12
is formed of a tough rubberlike plastic material which has
sufficient resilience to allow the ball to snap in and out
therefrom with sufficient difficulty to cause a popping sound.
Hasp 11 is made of any material able to withstand the strain, pull
tension and impact to which this part is ordinarily subjected. The
hasp 11 must be sufficiently rigid to allow detent 16 to positively
engage belt plate 24, thereby securing hasp 11 to belt plate
24.
Hasp 11 is preferably formed from the same type of tough rubberlike
plastic material used for flag carrier 18, socket 12 and belt plate
24.
FIG. 5 illustrates an alternate embodiment of the invention wherein
the relative positions of the plug and socket are reversed. A
socket 112 having a central opening 114 and flag carrier 118
integrally formed thereon is shaped to frictionally engage the ball
element 122 which is swivelly and detachably joined to mounting pad
by means of an integrally formed loop 113 which cooperates with
hasp 11 in the manner as the embodiments shown in FIGS. 1--4.
FIG. 6 discloses a further alternative embodiment of the invention
in which a socket 212, having a central opening 214, is swivelly
connected to the mounting pad 210 by means of a ring 232 which
passes through an aperture 233 in stem 231 which is integrally
formed on socket 212. Ring 232 swivelly cooperates with ring 234
which is attached to belt plate 224 by means of stem 237. Ring 234
is pivotally connected to stem 237 by being passed through aperture
236. The stem 237 is detachably secured to the belt plate 224 by
means of disc or flange 238 integrally formed thereon. The belt
plate 224 is provided with slits 217 for detachably securing the
mounting pad 210 to a belt.
In the alternate embodiment the belt plate 224, the stem 237 and
the socket 212 are made from a tough, resilient rubberlike plastic
material and the rings 232 and 234 are steel split rings commonly
used in key chains and like devices. By turning the spiral formed
split ring 234 or 232, the rings 234 and 232 can be swivelly
connected to each other and to the respective stems 233 and
237.
The interlocking loop and hasp or ring and ring system described
above allows the flag a free and unpredictable motion in the
hemisphere of space surrounding the side of the player to which the
flag is attached. Although described as a device for flag football,
the device may be used in a variety of other tag games, such as
those described in "Flag Games for Young and Old" published by
Flag-a-Tag Co. (1968).
Although preferred embodiments of the invention have been described
in detail it is to be understood that the invention is not limited
to the exact structural details herein as the invention is subject
to numerous modifications. Although the flag, socket and plug
members are preferably formed of tough, wear-resistant inexpensive
plastic material, these components can of course be made of other
material such as leather, rubber of the like. Further, although it
is preferred that the mounting pad be used, this is not essential
as the plug or socket could be swivelly attached directly to the
belt. Therefore, in view of the numerous changes and modifications
that can be made within the principles of the invention, the
invention is to be limited only by the scope of the appended
claims.
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