U.S. patent number 3,708,909 [Application Number 05/877,682] was granted by the patent office on 1973-01-09 for bubble producing toy.
Invention is credited to Emanuel A. Winston.
United States Patent |
3,708,909 |
Winston |
January 9, 1973 |
BUBBLE PRODUCING TOY
Abstract
A bubble producing toy which has a rotatably mounted apertured
disc in which some of the apertures are submerged within a bubble
producing solution. The apertured disc is provided with vanes which
cause the disc to rotate in response to pneumatic pressure being
applied. The same pneumatic pressure is utilized to form the
bubbles.
Inventors: |
Winston; Emanuel A. (Chicago,
IL) |
Family
ID: |
25370502 |
Appl.
No.: |
05/877,682 |
Filed: |
November 18, 1969 |
Current U.S.
Class: |
446/16 |
Current CPC
Class: |
A63H
33/28 (20130101) |
Current International
Class: |
A63H
33/28 (20060101); A63h 033/28 () |
Field of
Search: |
;46/6,7 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Mancene; Louis G.
Assistant Examiner: Lever; J. Q.
Claims
what is claimed is:
1. A bubble producing toy comprising a container for holding a
bubble producing solution, an apertured disc rotatably mounted so
that at least one of said apertures is submerged in said solution,
impeller means integrally formed on said disc adapted to rotate
said disc in response to a pneumatic force applied against said
disc, whereby said pneumatic force will also cause bubbles to be
blown from film picked up by said apertured disc as it rotates.
2. The bubble producing toy of claim 1 wherein said impeller means
consist of a plurality of vanes extending radially from said disc
and further wherein one vane is located between each of said
apertures.
3. The bubble producing toy of claim 2 wherein said radially
extending vanes attached to said apertured disc are perpendicular
to said apertured disc.
4. The bubble producing toy of claim 1 wherein said container is of
a unitary, molded plastic construction.
5. The bubble producing toy of claim 3 wherein said apertured,
vaned disc is of molded plastic construction.
6. The bubble producing toy of claim 4 where a plastic handle is
attached to said unitary container.
Description
This invention relates generally to bubble producing toys and more
particularly to a toy, particularly of the premium type which is
designed to produce a plurality of bubbles by utilizing a stream of
air to rotate an apertured vaned disc through a bubble solution and
simultaneously utilize the air stream to create the bubbles.
Devices to form bubbles have long been used to amuse children. The
most common is the wire or plastic loop, with an attached handle,
which is dipped into a liquid bubble solution and subsequently
blown by the child to form a large soap bubble.
The emphasis, as of late, upon the children's toys and amusement
devices, many elaborate toys have been developed which are designed
to produce bubbles to amuse children. These prior art devices have
taken many forms. One such device, as seen in U.S. Pat. No.
2,736,988, has an element which rotates through a bubble solution
by turning a hand crank. In conjunction with the cranking, a stream
of air is forced through a tube to effect the bubble formation. In
another prior art device, seen in U.S. Pat. No. 2,987,847 the
bubble making apparatus is placed in a housing with the bubble
wheel partially submerged in the bubble solution. A stream of air
is forced into the housing and turns an impeller, which, by use of
a series of axles and gears, turns the bubble wheel which in turn
produces the bubbles. In still another devise, a wound-up rubber
band is used as the motive power to turn the bubble wheel.
These prior art devices have a common disadvantage; namely, that
they require many manufactured parts and a large amount of labor to
assemble the toy. The result is that these devices are
expensive.
Toys and amusement games for children which are given away as
premium items in contests, cereal boxes, etc. must be interesting
to the children and additionally they must be very inexpensive to
produce. The prior art multi-bubble devices are completely unfit
for use as premium items both because of their excessive size and
more importantly, because of the high cost due to their complicated
construction.
It is therefore an object of this invention to provide a premium
toy which will produce a plurality of bubbles.
Another object of this invention is to provide a bubble producing
toy which is small and compact so as to be suitable for use as a
premium item.
Still another object is to provide a multi-bubble toy which is of
simple design and construction.
A further object is to provide a bubble producing toy in which
blowing by the user both turns the apertured bubble disc and
produces a plurality of bubbles.
A still further object is to provide a multi-bubble producing toy
which is inexpensive when produced in large quantities.
Another object is to provide a bubble producing toy which conserves
and uses a minimum amount of bubble producing liquid.
Another object is to produce a toy which can be utilized by and
still be entertaining to children of widely varying ages.
Another object is to produce a toy which will be durable and not
easily broken by children during use.
Other objects of the invention will in part be obvious and will in
part appear hereinafter.
The foregoing and other objects of the invention not specifically
enumerated are accomplished by providing a multi-bubble producing
toy utilizing an apertured disc which is rotatably mounted on a
frame designed to hold a supply of liquid bubble solution. The
apertured disc is mounted so that each aperture is sequentially
submerged into the liquid as the disc turns. The apertured disc is
further provided with vane elements attached thereto. These vanes
are placed on the apertured disc such that when a pneumatic force
is placed against the vanes, the apertured disc will be caused to
rotate about its axis. The vanes are designed to function in much
the same manner as the vanes of a windmill. The solution holding
frame is further adapted to be used as a handle while the premium
toy is being used or a separate handle may be attached to the
frame.
The invention accordingly comprises an article of manufacture
possessing the features, properties, and the relation of elements
which will be exemplified in the article hereinafter described, and
the scope of the invention will be indicated in the claims.
For a fuller understanding of the nature and objects of the
invention, reference should be had to the following detailed
description taken in connection with the accompanying drawings in
which:
FIG. 1 is a perspective view of the spinning bubble wheel.
FIG. 2 is a top view of the invention.
FIG. 3 is a partially broken front view of the spinning bubble
wheel.
FIG. 4 is a cut-away side view through line 4--4 of FIG. 3.
FIG. 5 is a modified front view of the present invention.
Similar reference characters refer to similar parts throughout the
several views of the drawing.
The amusement device illustrated by the Figures comprises a liquid
bubble solution holder 10, which consists of two semi-circular side
walls 12 and 14 which are held in a parallel fixed relationship to
each other by a semi-annular end wall 16. The solution holder 10
may be of unitary construction, as shown in the figures, or the
side and end wall elements may be manufactured separately and
assembled by glue or other suitable bonding method. Further, the
solution holder may be molded from any suitable material such as
plastic, rubber, metal, or other similar workable substance.
An apertured disc 18 is provided which is rotatably mounted within
the solution holder 10. The disc 18 is centrally mounted within the
holder 10, by providing side wall 12 with a nub or projection 20
while providing side wall 14 with a medially placed aperture 22.
The axle 24 of disc 18 is transverse to the disc and is provided
with an indent 26 and a projection or nub 28 which are respectively
adapted to snap over nub 20 on side wall 12 and project through
aperture 22 on side wall 14. With such a construction, a relatively
simple and low friction bearing is provided which allows disc 18 to
be easily rotated. It should be realized however, that any suitable
type of simple construction could be utilized to enable the disc 18
to easily rotate and it is not intended that this device be limited
to this particular axle construction.
Disc 18 has a plurality of apertures 30 spaced about its perimeter,
as may be seen in FIG. 2. Integral with the disc and spaced between
the apertures are vanes 32. These vanes 32, as shown in the
figures, project radially from the axis 24 and extend outward from
the surface of disc 18. When a pneumatic force is applied to the
surface of the disc 18 in the directions indicated by the arrows in
FIG. 2, the disc 18 will rotate in the opposite direction. When the
disc 18 rotates, the apertures 30 serially submerge and emerge from
the bubble producing solution. The emerging apertures 30 are
covered with a thin film of solution and as these apertures are
rotated up they are struck by the pneumatic force which drives the
vanes 32. This force forms a multiplicity of bubbles from each
aperture while that particular aperture rotates back down into the
bubble producing solution. Therefore, a continuous stream of
bubbles are produced. The bubble production will remain continuous
until insufficient bubble solution remains in holder 10.
The premium toy is designed to be held in the fingers by grasping
holder 10. The toy is small and lightweight. It is also
contemplated that the premium toy would be provided with a handle
34, as is shown in FIG. 5. Handle 34 would be made of the same
material as holder 10 or disc 18 and it may be molded or adhesively
bonded in any suitable manner.
It is further contemplated that other modifications in the design
be made, for instance, the solution holder might be of a
rectangular form so that it would be able to stand by itself.
Similarly, the size and shape of the apertured disc and vanes could
be varied to effect varied speeds and bubble sizes.
It will thus be seen that the objects set forth above, among those
made apparent from the preceding description, are efficiently
attained and, since certain changes may be made in the above
article without departing from the scope of the invention, it is
intended that all matter contained in the above description shall
be interpreted as illustrative and not in a limiting sense.
It is also to be understood that the following claims are intended
to cover all of the generic and specific features of the invention
herein described, and all statements of the scope of the invention,
which, as a matter of language, might be said to fall
therebetween.
Now that the invention has been described;
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