Pump-powered toy with an on board pump

Information

  • Patent Grant
  • 6398613
  • Patent Number
    6,398,613
  • Date Filed
    Monday, February 5, 2001
    23 years ago
  • Date Issued
    Tuesday, June 4, 2002
    22 years ago
Abstract
In accordance with the present invention, there is provided a toy that includes a pump permanently attached thereto. More specifically, the toy vehicle includes a pump permanently secured to the vehicle and a motor mechanism that is charged or energized by pumping the pump. The vehicle may also include front and rear axle housings that are rotatably attached to the vehicle frame such that the front and rear axle housings may separately move upwardly and downwardly in relation to the vehicle frame. Shocks, which are attached to the front and rear axle/gear housings and the vehicle frame, normally bias the axle/gear housings away from the vehicle frame, providing the vehicle with an all terrain driving configuration. In addition, the axle/gear housings may be secured separately to the vehicle frame, thereby providing the vehicle with driving configurations that may be more suitable for other types of terrains.
Description




FIELD OF THE INVENTION




This invention relates to pump-powered toys, and more particularly to a toy with a pump that is permanently affixed to the toy.




BACKGROUND OF THE INVENTION




Conventional toys that are powered by pumps include a means to removably attach the pump to the toy. Once attached, the user begins to energize the toy by pumping the pump. These well-known pumps are utilized to energize a motor, rotate wheels or a propeller or fill a storage means with air, such that the air provides a source of power to the motor, wheels or propeller. After the toy is sufficiently energized the pump is removed from the toy and the toy is permitted to drive or fly away from the user.




For example, U.S. Pat. No. 4,897,065 to Fertig et al. discloses a lightweight vehicle that is launched from a pump. A user, pushing the pump through a tube, forces air forward against a launch tube that is affixed to the vehicle. The force of the air through the tube pushes or launches the vehicle. For continuous use or play with the above-mentioned pump-powered vehicle, the user must retrieve or chase the toy while carrying the pump. Moreover, since these types of toys will typically only include a single pump, the ability to drive or launch the toy to another user is unlikely unless the other user also has a similar toy with a pump. Even more so, if the user loses the pump the toy's function and enjoyment is diminished. As such there is a need to provide a pump-powered toy that includes a pump that is permanently affixed to the toy.




SUMMARY OF THE INVENTION




In accordance with the present invention, there is provided a toy that includes a pump permanently attached thereto. More specifically, the toy preferably includes a pump permanently secured thereto and includes a motor mechanism for powering or rotating wheels rotatably attached to the vehicle, in which the pump energizes or powers the motor mechanism.




In the enclosed embodiments, the pump is used to (1) fill a storage means with air, which an air powered motor mechanism may draw therefrom; (2) charge an electric motor mechanism; (3) charge a flywheel motor mechanism and/or (4) wind a spring motor mechanism. All of the aforementioned may be used to rotate the wheels and drive the vehicle away from the user. More importantly, once the vehicle is driven away the user does not have to carry a pump with them because the pump is permanently secured to the vehicle.




The vehicle may also include a vehicle frame that houses a chassis gear train, which is in communication with the motor mechanism. A front and rear axle, each of which is rotatably attached to a pair of wheels, is also meshed through a series of gears to a drive gear that is rotated or driven by the motor mechanism. The front and rear axle and corresponding gear train are preferably housed separately in a front and rear axle/gear housing thereby securing and protecting the various gears and axles. The axle/gear housings are also rotatably attached to the vehicle frame such that the axle/gear housing may separately move upwardly and downwardly in relation to the vehicle frame. Shocks, which are attached to the axle/gear housings and the vehicle frame, normally bias the two away from each other, providing the vehicle with an all terrain driving configuration. In addition, the axle/gear housings may also be secured separately to the vehicle frame, thereby providing the vehicle with driving configurations that may be more suitable for other types of terrains.




Numerous other advantages and features of the invention will become readily apparent from the following detailed description of the invention and the embodiments thereof, from the claims, and from the accompanying drawings.











BRIEF DESCRIPTION OF THE DRAWINGS




A fuller understanding of the foregoing may be had by reference to the accompanying drawings, wherein:





FIG. 1

is a perspective view of the toy incorporating a pump that is permanently affixed to the toy in accordance with the present invention;





FIG. 2



a


is a perspective view of the toy illustrating the pump extended away from the toy;





FIG. 2



b


is a perspective view of the toy illustrating the pump compressed towards the toy;





FIG. 3

is an exploded view of the toy vehicle in accordance with the present invention;





FIG. 4



a


is a top view of the vehicle in

FIG. 1

;





FIG. 4



b


is a left side view of the vehicle in

FIG. 1

;





FIG. 5

is a partial side view of the toy vehicle, illustrating the line feed utilized to direct the air into the storage means;





FIG. 6

is a partial view of the gear train utilized to translate the motion from the motor mechanism to the wheels and visa versa;





FIGS. 7



a


-


7




d


depict the vehicle in four distinct configurations that the vehicle may be positioned in by locking the front and/or rear axle/gear housings against the vehicle frame;





FIG. 8

is another embodiment of the vehicle employing a flywheel motor mechanism to rotate the wheels;





FIG. 9

is another embodiment of the vehicle employing an electric motor mechanism; and





FIG. 10

is yet another embodiment of the present invention employing a spring motor mechanism.











DETAILED DESCRIPTION OF THE DRAWINGS




While the invention is susceptible to embodiments in many different forms, there are shown in the drawings and will be described herein, in detail, the preferred embodiments of the present invention. It should be understood, however, that the present disclosure is to be considered an exemplification of the principles of the invention and is not intended to limit the spirit or scope of the invention and/or claims of the embodiments illustrated.




With reference to the drawings, wherein like numerals indicate like elements, there is shown in

FIG. 1

a perspective view of a toy vehicle indicated generally at


10


. In accordance with the present invention, the vehicle


10


preferably includes a pump


12


that is permanently affixed to the vehicle frame


14


. The pump


12


is used to pump air into a storage means


16


, which once filled or after the user stops pumping air into it; the air may be used to power a motor mechanism. In the preferred embodiment described in

FIGS. 1-5

the motor mechanism is an air powered motor mechanism


18


. The power from the air powered motor mechanism


18


may then be used to drive the toy, or as illustrated throughout the various Figures, may rotate a plurality of wheels


20


. However, as will become readily apparent in various other embodiments the toy may be a plane, jet, boat, or rocket and the motor mechanism may change or may be attached to other known propulsion systems such as a propeller system or inboard exhaust system.




Referring now to

FIGS. 2



a


and


2




b


, the pump


12


includes a pump handle


22


, at least one elongated pump piston


24


and a corresponding pump cylinder


26


. Preferably the pump


12


includes two pump pistons and two corresponding pump cylinders, separately attached to the left and right side of the vehicle frame


14


. While the pump


12


may be used while the vehicle


10


is resting horizontally on the wheels


20


, the pump


12


may be more easily operated while the vehicle


10


is in a vertical position, as shown in

FIGS. 2



a


and


2




b


. A user operating the pump


12


may rest the vehicle


10


vertically on an oversized front grill


28


that includes oversized ledges


30


extending from the sides of the grill


28


. This provides the user with the ability to stand on top of the ledges


30


, such that the vehicle


10


may be vertically held in place. The user, therefore, does not have to hold the vehicle


10


while pumping and the user will not accidentally initiate movement of the wheels


20


, which, as explained in further detail below, launches the vehicle


10


. To fill the storage means


16


with air, the user pulls the pump handle


22


away from the truck, extending the pump pistons


24


out of the pump cylinders


26


as illustrated in

FIG. 2



a


, and then pushes the pump handle


22


towards the truck


10


, compressing the pump pistons


24


into the pump cylinders


26


as illustrated in

FIG. 2



b


, forcing air into the storage means


16


.




As described herein below, a specific embodiment of the invention is shown in in

FIGS. 1 through 7

. The vehicle


10


has a vehicle frame


14


, which is defined by a two-piece chassis housing


32


and


34


. Each chassis housing, discussed in greater detail below, has a front end


36


and a rear end


38


, similarly orientated as a typical toy vehicle. The vehicle


10


also includes a pump


12


, which is permanently affixed thereto. The pump


12


includes a pair of pump pistons


24


that are inserted into corresponding pump cylinders


26


. When the pump pistons


24


are pushed through the pump cylinders


26


, air is forced through the pump cylinder


26


into the storage means


16


, discussed in greater detail below. To prevent air from escaping out of the pump cylinders


26


, a pump seal


40


is attached to the head


25


of each pump piston


24


that is going to be inserted into the pump cylinders


26


, forming a gas tight seal between the two. The other end, of the pump pistons


24


, attaches to the pump handle


22


.




In order to permanently affix the pump


12


to the vehicle


10


, front and rear braces


42


and


44


secure each pump cylinder


26


to one of the chassis housings


32


and


34


(best illustrated in

FIGS. 4



a


and


4




b


). Still referring to

FIG. 3

, each rear brace


44


include a recess


46


, which is sized to receive the rear end


27




b


of the pump cylinder


26


. Once the pump cylinders


26


are secured in the recesses


46


, the rear braces


44


are secured to the rear ends


38


of the chassis housings


32


and


34


.




Each front brace


42


includes a circular protrusion


48


and an open region


50


. The circular protrusion


48


is sized to receive a cylinder cap


52


, which is attached to the front end


27




a


of each pump cylinder


26


. The cylinder cap


52


also includes a protruding line


54


, defined extending outwardly from each cylinder caps


52


. The protruding line


54


is received in the open region


50


of the front brace


42


(illustrated in FIG.


5


). The front braces


42


are also separately fastened to the front end


36


of the chassis housings


32


and


34


. When air is forced through the pump cylinders


26


, the air is directed through the protruding lines


54


, on each cylinder cap


52


, into a first T-connector


56


. By connecting the two protruding lines


54


into the first T-connector


56


, a single line may be used to direct the air into the storage means


16


, discussed in further detail below. However, it is contemplated by the present invention that both pump cylinders


26


may include separate lines into the storage means


16


. In addition, the front braces


42


are secured to the front grill


28


thereby securing the front grill


28


to the front end


36


of the vehicle frame


14


.




As mentioned above, the air is directed from the pump cylinder


26


, into the first T-connector


56


. From the first T-connector


56


, the air is directed through a series of connectors


58


,


60


,


62


,


64


into a manifold connector


66


. To prevent air from reentering the pump cylinders


26


after it is pumped past the first T-connector


56


, a one-way valve


68


may be positioned between the first T-connector


56


and the first connector


58


, in the series thereof. The one-way valve


68


permits air to enter the series of connectors, when air is pumped therethrough and prevents air from traveling back therethrough. As such, the vehicle


10


may be orientated in any direction while being pumped, since the one-way valve


68


remains closed when air is not being forced through.




In addition, a pressure release valve


70


may be attached along the series of connectors, and specifically is attached to the third connector


62


. The pressure release valve


70


includes a valve intake cap


72


, a valve sleeve


74


, a valve piston seal


76


, a valve piston


78


, a valve spring


80


and a valve end cap


82


. When assembled the valve sleeve


74


is secured to the valve end cap


82


. As illustrated best in

FIG. 5

, the pressure release valve


70


is positioned above the second connector


60


in the series of connectors and held in position by the valve end cap


82


, which includes an aperture


83


that is sized to fit over the second connector


60


. While air is entering through the series of connectors, air will also enter the pressure release valve


70


. If the pressure inside the connectors becomes too great, the valve piston


78


will move and compress against the valve spring


80


until air is permitted to exit the pressure release valve


70


through a pressure vent


84


, which will then lower the pressure until the valve spring


80


uncompresses, returning the valve piston


78


to its original position and closing the pressure vent


84


.




Continuing thereon, the manifold connector


66


feeds into an intake manifold


86


, which leads to the air powered motor mechanism


18


and the storage means


16


. The storage means


16


is a typical plastic bottle


88


that is secured in a gas tight fit with a bottle cap


90


that is fastened to the intake manifold


86


.




The air powered motor mechanism


18


is secured to the vehicle frame


14


and may be further defined as any air powered piston motor mechanism that may draw air from the bottle


88


in order to turn a drive gear (not shown) which is meshed to a series of gears


126


, which is in communication with the wheels


20


, discussed in greater detail below. In addition, the air powered motor mechanism


18


may include a means of preventing the air from initially entering therethrough. Such means may include well-known flow values that open and close with the cycle of the air powered piston. In addition the preventing means may be further self-actuated by the using pushing or turning the wheels, since the air powered motor mechanism


18


is utilized to turn the drive gear, operating the wheels may in turn activate the first cycle of the air powered piston.




Referring now to

FIGS. 3 and 6

, the series of gears


126


are mounted and secured within the chassis housings


32


and


34


and include, a first gear


128


meshed directly with the drive gear


122


and secured to a second gear


130


on a first axle


136


. The second gear


130


is meshed to a third gear


132


, which is secured to a fourth gear


134


on a second axle


138


. The fourth gear


134


is meshed with both a front and rear set of gears


140


and


142


, respectively. The front set of gears


140


is contained within a two-piece front axle/gear housing


144


and


146


(generally referred to as the front axle/gear housing


148


), while the rear set of gears


142


is contained within a two-piece rear axle/gear housing


150


and


152


(generally referred to as the rear axle/gear housing


154


). Both the front and rear set of gears


140


and


142


include an inner gear


156


that is directly meshed to the fourth gear


134


and is rotatably mounted within its respective left and right axle/gear housings and is also meshed to an outer gear


158


that is mounted on an axle


160


, which is secured to a pair of hubs


162


, on which the wheels


20


are placed.




The front and rear axle/gear housings


148


and


154


are also preferably rotatably attached to the vehicle frame


14


at the center of the fourth gear


134


. This permits the gears to rotate and always remain meshed with the fourth gear


134


regardless of the position of the wheels


20


and the gear housings


148


and


154


. Normally biased downwardly by a pair of shocks


164


, the front and rear axle/gear housings


148


and


154


may move upwardly and downwardly independently of each other, as illustrated in

FIGS. 7



a


-


7




d


. This movement is provided within the connection between the axle/gear housings


148


and


154


and the vehicle frame


14


.




Still referring to

FIGS. 3 and 6

, when the vehicle


10


is assembled, the chassis housings


32


and


34


form openings


166


sized to receive an end


168


of the axle/gear housings


148




15


and


154


. Similarly, both axle/gear housings


148


and


154


include an opening


170


that permits the inner gears


156


to mesh with the fourth gear


134


. The openings


166


in the assembled chassis housings are also larger than the received ends


168


to permit the axle/gear housings


148


and


154


to move upwardly and downwardly. To prevent material from entering into the meshed gears, the axle/gear housings


148


and


154


include curved flanges


172


extending from the received end


168


that are longer then the openings


166


in the assembled chassis housings


32


and


34


.




To prevent the axle/gear housings


148


and


154


from separating from the assembled chassis housings


32


and


34


a pair of swing arm claddings


178


are fastened to both the front and rear axle/gear housings


148


and


154


. The swing arm claddings


178


include an aperture


180


that is sized to fit over a cylinder


182


protruding from the left and right chassis housings


32


and


34


. Lastly, to secure the claddings


178


to the chassis housings


32


and


34


, a cladding cap


184


is fastened to the cylinder


182


.




As mentioned above, each shock


164


biases the front and rear axle/gear housing


148


and


154


downwardly. Each shock preferably includes a lower shock arm


190


, which slides into an upper shock sleeve


192


. Both the lower shock arm


190


and the upper shock sleeve


192


include a cap


196


. Each cap


196


has an aperture that permits the cap


196


to slide over the lower shock arm


190


or the upper shock sleeve


192


; however, the caps


196


may alternatively be integrally molded thereto. The caps


196


are thereafter fastened to either the axle/gear housing


148


and


154


or the chassis housings


32


and


34


. A shock spring


198


is positioned between the caps


196


and biases the lower shock arm


190


and the upper shock sleeve


192


away from each other.




In addition, the axle/gear housings


148


and


154


may be temporarily and independently locked against the vehicle frame


14


, thus providing the vehicle


10


with at least four distinct configurations, shown in

FIGS. 7a through 7d

. The configurations includes: unlocking both the front and rear axle/gear housings


148


and


154


such that all four shocks


164


are uncompressed (

FIG. 7



a


); a second configuration includes locking both the front and rear axle/gear housing


148


and


154


, such that all of the shocks


164


are compressed (

FIG. 7



b


); and the third and fourth configurations include locking either the rear axle gear housing


154


(

FIG. 7



c


) or locking the front axle gear housing


148


(

FIG. 7



d


).




In order to temporarily and independently lock the axle/gear housings


148


and


154


to the vehicle frame


14


, the vehicle frame


14


includes a movable latching plate


202


that extends along the entire length of the vehicle frame


14


. The latching plate


202


includes ledges


204


positioned to engage hooks


206


on the axle/gear housings


148


and


154


, when the axle/gear housings are moved upwardly towards the vehicle frame


14


. In order to unlock the hooks


206


from the ledges


204


, the latching plate


202


is moved a sufficient distance until the hooks


206


disengage the ledges


204


. Disposed between the latching plate


202


and the vehicle frame


14


is a latching spring


208


, which normally biases the latching plate


202


such that the ledges


204


are in position to engage the hooks


206


. When the latching plate


202


is moved (by a force), such that the ledges


204


disengage the hooks


206


, the latching spring


208


exerts a longitudinal force on the latching plate


202


such that the latching plate


202


tends to return to its normal orientation (where the ledges


204


are in position to re-engage the hooks


206


). In the embodiment of the present invention, the latching plate


202


includes a releasing member


210


that extends out in front of the front grill


28


. When the vehicle


10


hits an object, for instance a wall, the releasing member


210


strikes the wall first. The impact will cause the leasing member


210


to push or move the latching plate


202


such that the ledges


204


disengage the hooks


206


, which when released, the shocks


164


will return the front and/or rear axle/gear housings


148


and


154


to a normal configuration (

FIG. 7



a


).




The vehicle


10


may also include an aesthetic covering


212


.




In addition thereto the air powered motor mechanism


18


may be replaced with other motor mechanisms, such as a flywheel motor, an electric motor or a spring motor, in which the pump, rather than filing a storage means with air, charges or energizes the motor mechanism, such that when operating, the motor mechanism powers or rotates the wheels. In greater detail below, the pump


12


referred to in reference to the air powered motor mechanism was utilized to pump air to a reservoir or bottle. However, in the other embodiments, the pump is used to manually energize the motor mechanism or generate energy that is used by the motor mechanism. By forcing the pump handle inwardly or “by pumping the pump”, the pump piston will rotate gears that in turn energize the motor mechanism, and in some motor mechanisms the energy can be stored or the energized motor mechanism can be prevented from operation until a user actuates the motor mechanism.




Referring now to

FIG. 8

, a cross section view is shown of a toy vehicle


240


with an on-board pump


242


. The pump


242


is used, however, to energize a flywheel motor


244


. The flywheel motor


244


consists essentially of a flywheel


246


secured to a drive gear


248


. The drive gear


248


is further meshed to the series of gears


126


similarly described above. To charge the flywheel motor


244


a user must pump the pump


242


or push the pump piston


248


inwardly. The pump


242


includes a piston


248


with an integrated rack


250


that meshes with a slider gear


252


. The slider gear


252


laterally moves when the piston


248


is pushed inwardly towards the vehicle


240


and when the piston


248


is pulled outwardly. When the piston


248


is pushed inwardly, the slider gear


252


moves to engage and mesh with a combo gear


254


that is meshed with the flywheel motor


244


. As the piston


248


continues to move inwardly the engaged slider gear


252


continues to rotate, which will further rotate and charge the flywheel motor


244


. When the piston


248


is pulled outwardly, the slider gear


252


disengages with the combo gear


254


and moves to an idle position such that the flywheel motor


244


will only be rotated in a single direction. Once the flywheel motor


244


is sufficiently energized the vehicle may be placed on a surface and be driven away by the stored inertia energy from the flywheel


246


. The flywheel motor mechanism


244


described does not include a means for preventing the stored inertia energy from releasing, as such when the pump


242


is pulled outwardly, the flywheel


246


will utilize some of its stored energy by rotating the wheels


20


. However, if the user repeats the pumping action quickly, the flywheel motor mechanism


244


will increase inertia, more than it will expel, such that when the vehicle


240


is placed on the surface the already rotating wheels


20


will sufficiently drive the vehicle


240


away from the user, with the pump


242


remaining attached thereto. There would be a point in which the energy added is equal to the energy being expelled such that at this equilibrium, no addition energy would be added even with additional pumping. In addition, it is fully appreciated that the vehicle


240


may include the aforementioned preventing and self-actuating means.




In another embodiment,

FIG. 9

, the toy vehicle


260


includes an electric motor


262


. When the piston


248


is pushed inwardly, “or the pump


242


is pumped”, the slider gear


252


moves to engage and rotate a charging motor


264


. The charging motor


264


is in communication with a capacitor


266


, which stores the energy received from the rotating charging motor


264


. The energy is released from the capacitor


266


to drive a motor


266


that rotates a drive gear


268


meshed to the series of gears


126


. It is fully appreciated by this invention that other means of storing electricity may be employed, for instance nickel-cadmium batteries may be used. As with the flywheel motor mechanism


244


, repeating of the pumping action increases the electricity stored in the storage means. In addition, the electric motor mechanism


262


may also include preventing and self-actuating means.




In yet another embodiment,

FIG. 10

, the toy vehicle


270


includes a spring motor


272


. When the piston


248


is pushed inwardly, or the user “pumps the pump


242


”, the slider gear


252


engages, rotates and winds a tension spring gear


274


, creating and storing energy. The spring gear


274


is meshed to the drive gear


276


that rotates the series of gears


126


. To prevent the spring gear


274


from unwinding, when the piston


248


is being pulled outwardly, a ratchet mechanism


278


is meshed with a combo gear


280


, which is directly meshed to the drive gear


276


. The ratchet mechanism


278


has a slot


282


that engages and locks with a mechanical switch


284


, when the switch


284


is in the lock position, such that the ratchet mechanism


278


permits the spring gear


274


to wind but not unwind. When the switch


284


is moved to the release position, the ratchet mechanism


278


may freely rotate, permitting the spring gear


274


to unwind, releasing its energy and driving or rotating the wheels


20


.




In addition, the on-board pump may be easily attached to a standard two wheel drive vehicle with a rigid chassis or frame, without the need for shocks, suspension or a rotatably front and rear axle. It is readily apparent from the description above, that the motor mechanism may be attached to other propulsion systems such that the present invention described above could power a boat, plane, jet, or rocket. For instance, the motor mechanism could easily be attached to a propeller to launch a plane, or be attached to an inboard exhaust engine or propeller to drive a boat.




From the foregoing and as mentioned above, it will be observed that numerous variations and modifications may be effected without departing from the spirit and scope of the novel concept of the invention. It is to be understood that no limitation with respect to the specific methods and apparatus illustrated herein is intended or should be inferred. It is, of course, intended to cover by the appended claims all such modifications as fall within the scope of the claims.



Claims
  • 1. A toy vehicle comprising:at least two pairs of wheels rotatably connected to a vehicle frame defined by said vehicle; a means of rotating at least one of the pairs of wheels; and a pump permanently attached to said vehicle frame, the pump is in communication with the rotating means such that pumping said pump rotates the rotating means thereby rotating the at least one pair of wheels, wherein a user sufficiently pumping said pump, rotates the at least one pair of wheels such that placing said vehicle on a surface may cause said vehicle to drive away from the user, and wherein said pump remains affixed thereto.
  • 2. The vehicle of claim 1 wherein the rotating means includes a motor mechanism operably connected to at least one of the pairs of wheels, such that when the motor mechanism is energized and operating, said wheels rotate, and wherein the pump is further in communication with the motor mechanism such that pumping said pump energizes said motor mechanism.
  • 3. The vehicle of claim 2 wherein:the motor mechanism is an air powered motor mechanism; and the pump includes: at least one cylinder permanently attached to said vehicle frame, each cylinder having a first end in communication with the air powered motor mechanism; and an elongated piston corresponding to each cylinder, each piston having a forward and a rearward end, the forward end having a head that fits into said corresponding cylinder and creates a gas tight relationship therewith, such that a user may push the rearward end of the piston through said cylinder pushing air through the first end of the cylinder energizing said air powered motor mechanism.
  • 4. The vehicle of claim 3 further comprises:a series of gears in communication with the air powered motor mechanism and the wheels, such that when the air powered motor mechanism is operating, the series of gears rotates; a front and rear axle/gear train meshed with the series of gears and each axle/gear train secured to a pair of wheels; and the front and rear axle/gear train separately housed in a front and rear axle/gear housing respectively, and the front and rear axle/gear housing rotatably attached to the vehicle frame such that the front and rear axle/gear housing may separately move upwardly and downwardly in relation to the vehicle frame.
  • 5. The vehicle of claim 4 further comprising:a means for separately locking the front and rear axle/gear housing against the vehicle frame; and a means for releasing the locking means.
  • 6. The vehicle of claim 5 further includes:a storage means in communication with each cylinder and the air powered motor mechanism, the storage means storing said air pumped through each cylinder; a means for preventing said air from entering the air powered motor mechanism, when said user is pumping air through said cylinders; and a self-actuating means for automatically releasing the preventing means and permitting the air to enter into the air powered motor mechanism, such that the air powered motor mechanism starts operating.
  • 7. The vehicle of claim 1 further comprising:a motor mechanism operably connected to the rotating means, such that when the motor mechanism is energized and operating, said wheels rotate, and wherein the pump has the means to energize the motor mechanism when being pumped.
  • 8. The vehicle of claim 7 further comprising:at least one slider gear having an idle position and an engaged position, wherein when the slider gear is in the engaged position, the slider gear is operably connected to the motor mechanism such that when the slider gear rotates, the motor mechanism energizes, and wherein said pump further includes an elongated piston corresponding to each slider gear, each piston having an integrated rack that meshes with said corresponding slider gear, such that when said piston is initially pushed inwardly towards the vehicle, the slider gear moves to the engaged position and when said piston is continually pushed inwardly therefrom, the slider gear further rotates such that the motor mechanism energizes, and when said piston is pulled outwardly away from the vehicle, the slider gear moves to the idle position.
  • 9. The vehicle of claim 8 wherein the motor mechanism is a flywheel motor.
  • 10. The vehicle of claim 8 wherein the motor mechanism is a spring tension motor.
  • 11. The vehicle of claim 8 wherein the motor mechanism is an electric motor.
  • 12. The vehicle of claim 10 or 11 further including a means for prohibiting the operation of an energized motor mechanism and a self-actuating means for automatically releasing said prohibiting means.
  • 13. The vehicle of claim 9, 10 or 11 further comprising:a series of gears in communication with the motor mechanism and the wheels, such that when the motor mechanism is operating, the series of gears rotates; a front and rear axle/gear train meshed with the series of gears and each axle/gear train secured to a pair of wheels; and the front and rear axle/gear train separately housed in a front and rear axle/gear housing respectively, and the front and rear axle/gear housing rotatably attached to the vehicle frame such that the front and rear axle/gear housing may separately move upwardly and downwardly in relation to the vehicle frame.
  • 14. The vehicle of claim 13 further comprising:a means for separately locking the front and rear axle/gear housing against the vehicle frame; and a means for releasing the locking means.
  • 15. The toy of claim 1 further comprising:a vehicle frame defined by said vehicle; a propeller mechanism rotatably connected to said vehicle frame; and a motor mechanism operably connected to the propeller, such that when said power mechanism provides power to the motor, the motor mechanism drives said propeller.
  • 16. A toy vehicle comprising:a means of rotating at least one of the pairs of wheels rotatably connected to a vehicle frame defined by said vehicle; a motor mechanism operably connected to the rotating means, such that when the motor mechanism is energized and operating, said wheels rotate, a pump permanently attached to said vehicle frame, the pump is in communication with the motor mechanism such that pumping said pump energizes the motor mechanism, wherein a user sufficiently pumping said pump, energizes said motor mechanism such that placing said vehicle on a surface may cause said vehicle to drive away from the user, and wherein said pump remains affixed thereto.
  • 17. The vehicle of claim 16 further comprising a means for storing energy, said storage means operably connected to the pump and the motor mechanism such that the energy generated by the pump is stored in said storage means and the motor mechanism when operating may draw the energy from said storage.
  • 18. The vehicle of claim 17 wherein the motor mechanism is an air powered motor mechanism that utilizes air to rotate the rotating means and wherein the pump is used to force air into a storage bottle such that when operating the air powered motor mechanism may draw air from said storage bottle.
  • 19. The vehicle of claim 17 wherein:the motor mechanism is a flywheel motor that includes a flywheel operably connected to the pump and the rotating means, wherein the flywheel may store inertia energy in response to the rotation thereof and the flywheel may further rotate the rotating means in response to the stored inertia energy, and the pump includes the means to rotate the flywheel.
  • 20. The vehicle of claim 17 wherein:the motor mechanism is a spring tension motor that includes a tension spring gear operably connected to the pump and the rotating means, wherein the tension spring gear may store energy in response to the rotation thereof and the tension spring gear may further rotate the rotating means in response to the stored energy, and the pump includes the means to rotate the spring tension gear.
  • 21. The vehicle of claim 17 wherein:the motor mechanism is an electric motor that includes a charging motor connected to the pump wherein the charging motor has the means to produce energy in response to the rotation thereof, a means for storing electricity connected to the charging motor for storing the energy produce by the charging motor, and a drive motor connected to the electric storing means and the rotating means, the drive motor having the means to rotate the rotating means in response to the stored energy in the electric storing means, and the pump includes the means to rotate the charging motor.
  • 22. The vehicle of claim 18, 19, 20 or 21 further comprising:a series of gears in communication with the motor mechanism and the wheels, such that when the motor mechanism is operating, the series of gears rotates, a front and rear axle/gear train meshed with the series of gears and each axle/gear train secured to a pair of wheels; and the front and rear axle/gear train separately housed in a front and rear axle/gear housing respectively, and the front and rear axle/gear housing rotatably attached to the vehicle frame such that the front and rear axle/gear housing may separately move upwardly and downwardly in relation to the vehicle frame.
  • 23. The vehicle of claim 22 further comprising:a means for separately locking the front and rear axle/gear housing against the vehicle frame; and a means for releasing the locking means.
  • 24. The vehicle of claim 18, 19, 20 or 21 further including a means for prohibiting the operation of an energized motor mechanism and a self-actuating means for automatically releasing said prohibiting means.
US Referenced Citations (6)
Number Name Date Kind
3613303 Allen Oct 1971 A
3789541 Good et al. Feb 1974 A
4329806 Akiyama et al. May 1982 A
4373290 Goldfarb et al. Feb 1983 A
4897065 Festig Jan 1990 A
5499940 Johnson et al. Mar 1996 A