U.S. patent number 3,572,712 [Application Number 04/746,927] was granted by the patent office on 1971-03-30 for moving target and water gun with indicating mechanism.
Invention is credited to Ance M. Vick.
United States Patent |
3,572,712 |
Vick |
March 30, 1971 |
MOVING TARGET AND WATER GUN WITH INDICATING MECHANISM
Abstract
An oscillating water-gun target enclosing a mercury switch
which, when struck by a stream of water from a water gun, completes
a circuit to a drive motor for moving an animated indicator along a
vertical track with the circuit being interrupted upon failure of
the water stream to strike the switch means and including a cutoff
switch actuated by the indicator when it reaches the top of the
track.
Inventors: |
Vick; Ance M. (Tampa, FL) |
Family
ID: |
25002942 |
Appl.
No.: |
04/746,927 |
Filed: |
July 23, 1968 |
Current U.S.
Class: |
463/60; 463/68;
273/349; 273/375 |
Current CPC
Class: |
A63G
33/00 (20130101); A63G 31/007 (20130101); F41J
5/04 (20130101); F41J 5/18 (20130101); A63F
2011/0065 (20130101) |
Current International
Class: |
F41J
5/00 (20060101); F41J 5/04 (20060101); F41J
5/18 (20060101); F41j 009/00 () |
Field of
Search: |
;273/102.2,86.0,102.1
(D)/ ;273/86 (6)/ ;273/101,86 (7)/ |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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|
|
|
|
|
|
487,027 |
|
Oct 1952 |
|
CA |
|
680,713 |
|
Oct 1952 |
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GB |
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Primary Examiner: Oechsle; Anton O.
Assistant Examiner: Siskind; Marvin
Claims
I claim:
1. A water gun amusement system for use by a player directing a
stream of water from a water gun, said system comprising: a water
gun for providing a stream of water, an oscillating support means
comprising a horizontally extending elongated shaft mounted on
bearing means for oscillation about a horizontal axis, drive means
for oscillating said elongated shaft about said horizontal axis, a
plurality of target switch actuators mounted on said oscillatible
elongated shaft for oscillating movement in a vertical direction
for causing a circuit through a target switch to be completed when
said actuator is struck by said stream of water, movable indicator
means associated with each target switch mounted for movement along
a substantially vertical path, individual motor means for driving
each of said indicator means along said substantially vertical
path, and respective circuit means connecting each of said motors
to a source of power in response to closure of said target switch
means so that said motor is operated when said target switch is
closed by said stream's striking said target switch actuator.
2. The invention of claim 1 wherein each of said movable indicators
is supported for movement from a lower position to an upper
position on a separate vertical track means and each of said motor
means drives its respective indicator upwardly when its respective
target switch is closed.
3. The invention of claim 2 wherein each of a said respective
circuit means includes an upward movement enabling relay which is
activated by closure of its respective target switch with the
contacts of said upward movement enabling relay being connected to
said motor for completing a circuit to said motor to cause said
motor to move said indicator means upwardly.
4. The invention of claim 3 wherein each of said respective
circuits additionally includes an upward drive movement terminating
relay having a pair of normally closed contacts connected in series
with said upward movement enabling relay, and an upper switch
mounted adjacent the upper end of said track and engageable by said
indicator means when said indicator means is moved to the upper end
of said track to close said upper switch with said upper switch
means being connected in series with said upward drive movement
terminating relay to consequently activate said upward drive
movement terminating relay in response to the opening of said upper
switch to open said normally closed contacts to deactivate said
upward movement enabling relay.
5. The invention of claim 4 additionally including master switch
means which when positioned in a first position connects one
terminal of said upward movement enabling relay to one terminal of
a dual-terminal power supply so that said target switch can enable
completion of a circuit to the other terminal of the power supply
and wherein said master switch when positioned in a second position
connects said motor to said first terminal to provide a circuit
through a lower switch adjacent the lower end of said track for
driving said motor in a direction to cause said motor to lower said
indicator means until said indicator means moves to the lower end
of said track at which point said indicator means engages said
lower switch to deactivate said motor.
6. The invention of claim 1 wherein each of said switches is a
mercury switch pivotally supported on said elongated shaft and each
of said switch actuators comprises a flat plate connected to said
mercury switch and supported by a lever means which pivots said
mercury switch with respect to said elongated shaft to complete a
circuit through said switch when said plate is struck by said
stream of water.
7. The invention of claim 6 wherein each of said movable indicators
is supported for movement from a lower position to an upper
position on vertical track means and said motor means drives said
indicator upwardly when said target switch is closed.
8. The invention of claim 7 wherein each of said circuits include
an upward movement enabling relay which is activated by closure of
said target switch with the contacts of said upward movement
enabling relay being connected to said motor for completing a
circuit to said motor to cause said motor to move said indicator
means upwardly.
9. The invention of claim 8 wherein each of said circuits
additionally includes an upward drive movement terminating relay
having a pair of normally closed contacts connected in series with
said upward movement enabling relay, and an upper switch mounted
adjacent the upper end of said track and engageable by said
indicator means when said indicator means is moved to the upper end
of said track to close said upper switch with said upper switch
means being connected in series with said upward drive movement
terminating relay to consequently activate said upward drive
movement terminating relay in response to the opening of said upper
switch to open said normally closed contacts to deactivate said
upward movement enabling relay.
Description
BACKGROUND OF THE INVENTION
This invention relates to the field of amusement devices and is
specifically directed to a target actuated system in which a jet of
water from a hand-held water gun or pistol is fired at a moving
target which, when struck by the jet, activates a motor driving a
movable indicator indicative of the marksman's skill in striking
the target. Moreover, the invention is capable of plural employment
so that several persons can simultaneously compete against each
other.
It has long been recognized that amusement systems in which a
plurality of people participate against each other are of
particular enjoyment and interest to the participants. Devices of
this sort should clearly illustrate an obtainable objective to be
accomplished by the participants and should also continuously
provide a clear indication of the success of the various
participants in achieving the ultimate objective.
Furthermore, it is desirable that commercial amusement devices of
this sort present an attractiveness in the form of a stimulating
competitive challenge to participants in order that the players
will be induced to participate. Therefore, such devices should
require a certain amount of skill on the part of the participants
but should not be so difficult as to discourage participation.
Moreover, if such devices are commercially employed, it is highly
desirable that they be reliable and trouble free in order to enable
maximum usage with no lost time for repairs. For this reason, it is
highly desirable that amusement devices of this type be simple to
construct and maintain.
SUMMARY OF THE INVENTION
The preferred embodiment of the instant invention is directed to a
water-gun-type amusement device in which a target in the form of an
oscillating monkey's head is provided with a small switch actuator
which closes a mercury switch when struck by the jet from a water
gun. The switch is mounted in the monkey's mouth and presents a
relatively small target which is all the more difficult to hit
because of the oscillating movement of the monkey's head. Closure
of the mercury switch causes a circuit to be completed to a small
electric drive motor connected to a track-mounted indicator in the
form of a complete monkey figure mounted for vertical movement. The
monkey figure moves upwardly along the track only during those
times in which the mercury switch is closed since closure of the
switch completes the circuit activating the drive motor.
Consequently, the participants's skill in directing the water jet
at the target is indicated by the relative quickness with which the
monkey can be caused to move to the top of the vertical track.
Switch means is provided at the top of the track for deactivating
the system when the monkey reaches the top of the track. Usage of
the device by a plurality of participants necessitates the use of
plural devices in which the winner is determined by the first
participant to cause the monkey to reach the top of its respective
track. The use of such plural devices is in the nature of a race in
which the most skillful operator wins. The device is extremely
amusing and enjoyable both for participants and onlookers.
Therefore, it is the primary object of this invention to provide a
new and improved amusement device of great reliability, participant
attraction and uniquely attractive character.
DESCRIPTION OF THE DRAWINGS
Fig. 1 is a perspective view of the preferred embodiment of the
invention;
FIG. 2 is a sectional view taken along lines 2-2 of FIG. 1;
FIG. 3 is a sectional view taken along lines 3-3 of FIG. 2;
FIG. 4 is a sectional view taken along lines 4-4 of FIG. 1;
FIG. 5 is a sectional view taken along lines 5-5 of FIG. 1; and
FIG. 6 is a schematic illustration of the control circuit for the
preferred embodiment.
DESCRIPTION OF THE PREFERRED EMBODIMENT
The preferred embodiment of this invention is respectively
illustrated in FIG. 1 and comprises one or more units arranged in
an aligned manner for use by one or more participants. Each unit is
used by a single participant and includes four function-providing
portions which cooperate to provide the overall desired result.
Specifically, the components are a gun station 20, a target station
22, an indicator station 24 and a control circuit 26 illustrated in
FIG. 7.
Gun station 20 merely comprises a water gun 28 of conventional
construction connected by a hose 30 to a source of pressurized
water in the form of a pump 32 driven by a motor 34 schematically
illustrated in FIG. 6.
The target component comprises an oscillating support member 36
having an upwardly extending pipe 37 extending upwardly from a
horizontal hollow pivot shaft 38 which supports each target
component unit. Pivot shaft 38 is supported in suitable bearing
brackets 40 so as to be freely rotatable. Moreover, a radially
extending drive arm 42 provides means for oscillating pivot shaft
38. Such oscillation is enabled by the provision of a connecting
rod 50 connected on one end to the outer extremity of the radial
drive arm 42 and connected on its other end to an eccentric drive
member or cam 52 eccentrically attached to the output shaft of a
target-oscillating drive motor 56.
Turning now to FIG. 2, it is noted that the support member 36 is in
the form of a horizontal tube 60 having an open end 61 facing the
gun station 20 as shown in FIG. 1. Moreover, the generally
horizontal tube 60 is provided on its upper surface with first and
second generally vertical switch support members 62 which provides
a pivotal bearing support for a mercury switch 64. A lever 66
extends downwardly from mercury switch 64 through an opening 68 in
the top of the horizontal tube 60. A target plate member 70 is
connected to the lower end of lever 66 on the interior of the
horizontal tube 60 as shown in FIG. 3. Mercury switch 64 is
provided with a pair of contacts 80 and 82 which complete a circuit
through the switch when the switch is pivoted in a clockwise
direction as shown in FIG. 2. Such pivoting movement is caused by
the impingement or striking of the jet 50 on plate 70. However, the
mercury switch 64 is supported so that the weight of the switch
will pivot the switch in a counterclockwise direction to disconnect
or terminate the connection between contacts 80 and 82 at all times
unless plate 70 is being struck by the water stream. This result is
accomplished by supporting the switch at a point sufficiently close
to contacts 80 and 82 so that the switch is counterbalanced to
rotate in a counterclockwise direction at all times.
An animated animal head on the form of a monkey head 84 is formed
of plastic, rubber or other suitable material encloses the upper
end of oscillating support member 36 and horizontal tube 60 in an
obvious manner as shown in FIG. 2 so as to provide a
psychologically attractive target. Quite obviously, other forms of
animation could be employed for covering the mechanical components
such as the mercury switch etc. of the target assembly if
desired.
The oscillation of shaft 38 causes the animated monkey head 84 to
move in a "yes" nodding manner so as to present a moving target to
the participant firing the water gun. However, it should be
understood that the oscillating movement of shaft 38 does not
affect the mercury switch 64 wince the mercury switch is pivotally
supported and counter balanced to remain in an open position unless
plate 70 is being struck by the water jet.
It should also be noted that the shaft 38 etc. is mounted over a
drainage through trough 85 so that liquid accumulating adjacent the
target is easily drained for return to a reservoir from which pump
32 recirculates the water.
Indicator station 24 comprises a vertically oriented channel frame
means 100 having inwardly extending first and second vertical
tracks 102 and 104 each of which is received in a slot in the end
of a slide block 106. An animated monkey FIG. 108 is connected to
slide block 106 by a forwardly extending support rod 110 which
extends from slide block 106 through a slot formed in making plate
111 which shields the track and slide block from the view of the
participant. The vertical position of FIG. 108 is indicative of the
success of the participant in striking the target with the water
jet.
Slide block 106 is connected to a loop of flexible chain 116 which
is drivingly engaged with a sprocket 118 of an indicator or drive
motor 120 and is maintained in position by a lower idler sprocket
121. The indicator drive motor 120 is a reversible AC motor which
is driven in a first direction to cause the slide block 106 and its
associated FIG. 107 to move upwardly when current is supplied
through a first line 122. However, the supply of current through a
second line 124 causes the block 106 and associated FIG. 108 to
move downwardly. In both instances the circuit is completed through
a common line 126. Therefore, it will be obvious that the animated
FIG. 108 can be made to move upwardly or downwardly in accordance
with the manner in which current is supplied to motor 120.
The control circuitry for controlling the indicator drive motor 120
and the pump motor 132 is illustrated in FIG. 6. The circuit
receives power from first and second line terminals 140 and 142. A
three-way master switch 144 is provided for operation by the
operator of the amusement system for enabling either upward or
downward movement of the animated FIG. 108. Master switch 144 has a
movable switch element 146 connected by line 148 to power line
terminal 140 and pivotally movable from the illustrated center or
"off" position to the left to engage and complete a circuit to an
"up" terminal 150 and to the right to engage a "down" terminal 152.
Line 160 from terminal 150 is connected to one terminal of the coil
of an upward movement enabling relay 162. The other terminal of the
coil of relay 162 is connected by a line 164 through a pair of
normally closed relay contacts 166 of an upward drive movement
terminating relay 168 to contact 80 of mercury switch 64. The other
contact 82 of the mercury switch is connected by a line 170 to
power terminal 142. One terminal of upward movement terminating
relay 168 is connected through an indicator lamp 172 to the main
power terminal 142 and the other terminal of relay 168 is connected
to one side of a normally open upward drive movement terminating
microswitch 174, the other terminal of which is connected by a line
176 to power terminal 140.
Microswitch 174 is physically mounted adjacent the upper end of the
vertical path of movement of the animated FIG. 108 as shown in FIG.
4. When the animated FIG. 108 reaches the dashed-line position
illustrated in FIG. 4, slide block 106 engages the actuator 178 of
microswitch 174 to close the contacts of the microswitch. Also, a
roller drive movement terminating microswitch 180 is located
adjacent the lower end of the path of movement of FIG. 108 and has
contacts that are normally closed. However, when the animated FIG.
108 reaches its lowermost position slide block 106 engages actuator
182 of switch 180 to open the normally closed contacts of this
switch.
One terminal of switch 180 is connected to the "down" terminal of
switch 144 and the other terminal of switch 180 is connected to the
line 124 that causes motor 120 to be driven in a direction so as to
move the animated FIG. 108 downwardly. Line 122, which when
supplied with current drives motor 120 in the opposite direction
causes the animated FIG. 108 to move upwardly, has one terminal
connected to one of the contacts 161 of the upper movement enabling
relay 162. The other terminal of contacts 161 is connected by a
line 184 to another pair of normally closed contacts 186 of the
upward drive movement terminating relay 68. The other side of
contacts 186 is connected by a line 188 to power terminal 140.
Moreover, the upward drive movement terminating relay 168 is
provided with a third pair of normally closed contacts 190 one side
of which is connected to line 160 and the "up" contact 150 of the
main switch 144. The other side of contacts 190 is connected by
line 192 to pump motor 34 with the other terminal of the pump motor
being connected by a line 194 to power terminal 142 in an obvious
manner.
A complete cycle of operation will now be discussed with reference
to FIG. 6 with the assumption that the animated figure is at its
lowermost extent of travel and it is desired to initiate a cycle of
operation. Motor 56 is activated and remains activated
continuously. The operator moves a movable switch element 146 to
engage the "up" contact 150 of switch 144 to provide line voltage
to line 160 through upward movement enabling relay 162, line 164,
to terminal 80 of mercury switch 64. Also, voltage is supplied
through line 192 through the normally closed contacts 190 of relay
168 to the pump-driving motor 34 with the circuit being completed
through line 94 to power terminal 142. Consequently, pump motor 34
immediately begins operation upon movement of the main switch
element 146 into engagement with the "up" terminal 150. However,
motor 120 remains inoperative, since solenoid 162 is not actuated
by switch 64 and contacts 161 remain open. However, when the
participant succeeds in causing the water jet to strike the target
plate 70 of switch 64, the circuit through the coil of solenoid 162
is immediately completed so as to close contacts 161. Closure of
contacts 161 immediately completes a circuit from power terminal
140 through line 176, line 188, contacts 186, contacts 161 and line
122 to motor 120 to immediately cause the motor to being driving
the animated FIG. 108 etc. in an upward direction. However, when
the stream of water ceases to engage the target plate 70, switch 64
opens to deactivate relay 162 and immediately open contacts 161 to
terminate the drive to motor 120 in an obvious manner.
The animated FIG. 108 will eventually reach the upper end of the
guide tracks so that slide 106 engages the actuator 178 of the
upward movement drive terminating microswitch 174. Consequently,
closure of switch 174 completes a circuit to power terminal 140
through line 176 and switch 174 to the upward drive movement
terminating relay 168 with the circuit being completed through line
170 and lamp 172 to terminal 142. Activation of relay 168
immediately opens contacts 186, contacts 166 and contacts 190. The
opening of contacts 166 immediately terminates and prevents any
further activation of relay 162 is an obvious manner. Consequently,
contacts 161 cannot be closed and there will be no further
activation of motor 120 for urging means 106 in an up direction.
Furthermore, the opening of contacts 186 provides an additional
insurance against the completion of a circuit through line 122 to
motor 120. The activation of lamp 172 provides a visual indication
that the participant has succeeded in completing the game. The
opening of contacts 190 deactivates the pump-driving motor 34 in an
obvious manner.
Upon noting illumination of light 172, the operator of the device
then moves the main switch element 146 to engage the "down"
terminal 152 of switch 144 to complete a circuit from power
terminal 140 through line 148, element 146, switch 180 and line 124
to motor 120 to drive the motor in a down direction to the lower
the animated FIG. 108. When the animated figure reaches its lower
extent of movement, it opens the contacts of switch 180 to
deactivate the motor 120. Since the upper switch 174 will have
opened with the initial beginning of the downward movement of slide
106, contacts 166, 186 and 190 will again be in their closed
position so that the operator can now move the switch element 146
to engage terminal 150 to begin a new cycle of operation. However,
if no new cycle is contemplated, switch element 146 will be moved
to its central "off" position.
The circuit described and shown in FIG. 6 is for a single animated
unit and it should be understood that similar circuits could be
employed for the other units. Moreover, it would be a simple matter
to provide a plural unit circuit control in which the first monkey
to reach the top of its track would deactivate the remaining units
of the other participants. These and other modifications will occur
to those skilled in the art and it should be understood that this
invention is to be limited and interpreted solely in terms of the
appended claims.
* * * * *