This invention was not made pursuant to any federally-sponsored research and/or development.
THE FIELD OF INVENTIONThe system and device of the present invention relate to functional novelty dolls, particularly interchangeable dolls enabled to hold parking tickets so that they are visible to traffic officers. The interchangeable dolls are used with a base mounted or positioned on or about the dashboard of a vehicle, under the windshield.
BACKGROUND OF THE INVENTIONHockey is a favorite sport and pastime of millions of players and spectators, both the adults and the children. Numerous hockey training devices and systems exist to teach beginning and intermediate players hockey stick control, puck handling, shooting, scoring, and maneuvering on ice. Learning proper retention and control of the puck with a hockey stick, especially while skating on ice at high speed and maintaining front and peripheral observation, is an essential skill for hockey players.
Many such training devices are specifically designed for teaching or enhancing skills in one area, such as shooting the puck for example, where a puck is mounted on a resistant member that moves along a rail. Yet other devices include a short cable attachment that secures a puck to a hockey stick, whereby the puck can be quickly reacquired if the player loses it during maneuvering and puck handling exercises. Other variations of training devices teach puck handling by placing obstacles in front of the player, which the player must negotiate in order not to lose the puck.
However, the training devices known in the art presuppose one level or skill, and no training device or system exists that would allow to simultaneously train multiple players puck handling and maneuvering against a simulated opponent, while subjecting the players to variable levels to skill and interaction.
The present invention solves this problem by providing an opportunity to train two, three, or more players at the same time, while allowing each of the players to be up against a programmable, variable level of skill. Thus, hockey players of all experience levels, from beginning to intermediate, and possibly even advanced, may benefit from the system and device of the present invention, repeatedly practicing against a simulated opponent, preferably of variable skill, speed and strength.
The present invention relates more particularly to a system and device that includes at least one hollow base, supported by supports adapted to stand or slide on ice and at least two hockey sticks movably attached to the base, where the base houses at least one mechanism for actuating the hockey sticks and preferably houses one individual mechanism for each one hockey stick, so that the sticks, which are preferably movable left to right and up and down, are actuated individually. The preferred embodiment includes independent electrical actuators operatively connected to each hockey stick to provide movement for the hockey stick, including actuators powered by batteries or solar panels.
SUMMARY OF THE INVENTIONIt is an object of the present invention to provide a hockey training system that would allow to train two or more hockey players puck handling, stick control, and maneuvering at the same time, using variable, programmable skill levels, developing skill, strength, accuracy and balance. The preferred embodiment of the present invention achieves this goal with at least one hollow base on supports adapted to stand or slide on ice and at least two hockey sticks movably attached to the base, where the base has at least one mechanism for actuating the hockey sticks and preferably two individual mechanisms, one for each hockey stick, so that the sticks, which are preferably movable left to right and up and down, are actuated individually.
The base supports are either securely placed on ice where they remain in place (for example with short spikes attached to the supports), while supporting the base with one or more mechanisms and the hockey sticks movably attached to the base, or the base supports may be placed on skates to enable the entire system of the present invention to be movable on the surface of the ice. Alternatively, the system supports may be movably attached to substantially horizontal rails on the surface of the ice, where the entire hockey training system would be movable along the rails.
However, any other support configuration known in the art may be used with the system and device of the present invention, instead of the described supports, within the spirit and scope of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGSA hockey training system and device of the present invention will now be described by way of example with reference to the accompanying drawings in which:
FIG. 1 is a perspective view of the hockey training system and device of the present invention with a triangular base and supports with spikes;
FIG. 2 is a side view of the hockey training system and device ofFIG. 1;
FIG. 3 is a bottom view of the hockey training system and device ofFIG. 1;
FIG. 4 is a perspective view of the hockey training system and device of the present invention with a square base and supports with spikes;
FIG. 5 is a side view of the hockey training system and device ofFIG. 4;
FIG. 6 is a bottom view of the hockey training system and device ofFIG. 4;
FIG. 7 is a perspective view of the hockey training system and device of the present invention with a square base and supports with skates;
FIG. 8 is a side view of the hockey training system and device ofFIG. 7;
FIG. 9 is a front view of the hockey training system and device ofFIG. 7;
FIG. 10 is a bottom view of the hockey training system and device ofFIG. 7;
FIG. 11 is a perspective view of the hockey training system and device of the present invention with a hexagonal base and supports with spikes;
FIG. 12 is a side view of the hockey training system and device ofFIG. 11; and
FIG. 13 is a bottom view of the hockey training system and device ofFIG. 11;
DESCRIPTION OF THE PREFERRED EMBODIMENTA novel hockey training system anddevice10 are provided. With reference toFIGS. 1-13, the preferred embodiment of the present invention achieves this goal with abase20, mounted on at least one, but preferably at least two supports30, each of which has atop part32 and abottom part34. Thesupports30 are attached to thebase20 at thetop part32 and extend downward from thebase20. Thebottom part34 of eachsupport30 is in direct contact with the playing surface, which is usually ice, but the hockey training system anddevice10 of the present invention may also be used for field hockey training Eachbottom part34 terminates in askate36 as illustrated inFIGS. 1-2, 4-5, and 11-12 or has at least one but preferably a plurality ofshort spikes38 as illustrated inFIGS. 7-9. These configurations will enable the hockey training system anddevice10 of the present invention to be movable on the surface of the ice or to remain stationery on the ice respectively. Theskate36 may be an integral piece of thebottom part34, or it may be removable. The supports30 preferably extend downward from thebase20 substantially vertically.
Thesupports30 are preferably detachably connected to thebase20 at the top parts of thesupports32 so that thesupports30 may be removed and replaced with different types of supports (i.e., supports with spikes being replaced with supports with skates), or simply folded for storage, shipping, and transporting the hockey training system anddevice10 of the present invention.
Thebase20 may be of a polygonal shape if viewed from the top, and is preferably has at least a triangular shape as illustrated inFIGS. 1-3. Although the base may be round or oval as viewed from the top, having a polygonal base has the added advantage of more clearly defining the training area, with the training player directly facing the side of the polygon the player is training against when viewed from the top. Each side of thepolygonal base20 preferably has ahockey stick40 or a similar construct equivalent in function to a hockey stick movably attached to each side of thepolygonal base20. Thebase20 may be a square or a hexagon as illustrated inFIGS. 4-13, or it may be an octagon or a polygon with any other number of sides, but it should be noted that at a certain point, having too many sides will impair the usability of the system and increase its size and weight beyond what's practicable. The applicant envisions triangular and square embodiments as the most practical embodiments for the hockey training system anddevice10 of the present invention.
With reference toFIGS. 1-13, thebase20 is preferably hollow, having atop surface22 and abottom surface24 defining ahollow space25, where thebase20 houses at least onemechanism50 in thespace25 for actuating thehockey sticks40. Preferably, there is a cooperating plurality ofmechanisms50 in thespace25 for actuating thehockey sticks40, onemechanism50 for eachhockey stick40. However, in an alternative embodiment, the mechanism ormechanisms50 may be mounted on the outside of thebase20, so thebase20 does not have to be hollow in that embodiment.
The hockey training system anddevice10 of the present invention preferably includes a mechanical orelectrical mechanism50 in or outside thebase20 as illustrated inFIGS. 3, 6, 10, and 13, where themechanism50 is operatively coupled with theend46 of thehandle44 of thehockey stick40 of the hockey training system anddevice10 so as to enable the movement of thehockey stick40 without external stimulation. Themechanism50 actuating thehockey stick40 may be powered by rechargeable or replaceable internal or external electrical batteries60 and/or external solar panels (not shown). Themechanism50 may also be powered from an electrical outlet (not shown). Alternative methods of powering the hockey training system anddevice10 may be used as known in the art, but the preferred method is self-contained in thebase20, powering the internalelectrical mechanism50 with an internal battery or batteries60 and/or external solar panels.
As illustrated inFIGS. 1-2, 4-5, 7-9, and 11-12, thetop surface22 of thebase20 may be substantially flat, which would promote the placement of solar panels on thetop surface22 of thebase20. This way, the hockey training system anddevice10 of the present invention would be able to extend the life of the batteries60 and partially operate on solar power, such as that from the stadium lights, provided there is sufficient light intensity. It is not anticipated that the solar panels would be solely able to power the hockey training system anddevice10 of the present invention with the current state of technology, but it may be possible later with the improvements in solar cell technology. At the very least, solar panels would extend the battery life of the batteries60 mounted in the device, which batteries60 may be rechargeable to store excess charge from the solar panels.
It should be noted that other methods of powering the hockey training system and device of the present invention, in addition to the preferred method, may be used, such as using a portable generator mounted in or near the base (not shown), or by using an electrical mechanism powered from the outlet by an electric cord.
With reference toFIGS. 1-13, thehockey stick40 preferably includes ahandle44 and ahockey stick blade42 connected to thehandle44, defining the practicing zone by the position of theblade42 relative to the playing surface and the moving range of the blade42 (left to right and up and down). In other words, each side of thepolygonal base20 with a movably attachedhockey stick40 has its own practicing zone defined by the moving range of thehockey stick40. The end of thehandle44 opposite to theblade42 is theend46 of thehandle44. Theend46 is movably connected to thebase20, using apin70 connected to thebase20, or using themechanism50, being directly connected to themechanism50. The attachment is preferably approximately at the center of the longitudinal axis of the side of the base20 thehockey stick40 is attached to.
As illustrated inFIGS. 1-2, 4-5, 7-9, and 11-12, thehockey stick40 is preferably sized, shaped and, if necessary, curved in cooperation with the size and height of the base20 onsupports30, to simulate the angle of a hockey stick versus the playing surface (ice) that would have been held by another hockey player. Because a hockey stick may be held by a player under different angles versus the ice, depending on how high the player holds the handle and whether the player holds the handle with one hand or two hands, the applicant envisions replaceable andchangeable hockey sticks40 to account in training and practice for the varying angles of the hockey stick the training player may have to face.
With respect to the attachment of thehockey stick40, apin70 may be attached approximately to the longitudinal center of the side of the base20 in a vertical or horizontal position, and the end of thehandle46 has a cooperating aperture48 through which thepin70 is threaded through, as illustrated inFIGS. 3, 6, 10, and 13. Thus when installed, theend46 of thehandle44 is mounted on thepin70 so that thehockey stick40 may move left to right and up and down versus thebase20 and the playing surface.
Two embodiments of the present invention are envisioned using apin70. The first embodiment includes a pivoting pin70 (movable left to right and up and down on which thehockey stick40 is fixedly mounted by theend46 of thehandle44. In other words, when thepin70 is threaded through the aperture48, thehockey stick40 does not move about thepin70 but moves only together with thepin70. Theactuating mechanism50 is operatively attached to thepin70 itself Thus, whenever themechanism50 moves thepin70 left to right or up and down, thehockey stick40 attached to the pin by theend46 of thehandle44 moves with thepin70 left to right and/or up and down, and accordingly theblade42 opposite to theend46 also moves left to right and/or up and down. Because of the attachment of thehockey stick40 at theend46, minimal movement of theend46 would be necessary to move the blade42 a significant amount.
The second embodiment envisions a fixedpin70 on which thehockey stick40 is movably mounted by theend46 of thehandle44. When thepin70 is threaded through the aperture48, thehockey stick40 is able to move about thepin70 left to right and/or up and down. Thepin70 is stationery, and themechanism50 actuating thehockey stick40 is operatively connected to theend46 of thehandle44 of thehockey stick40, which is the part of thehandle44 opposite to theblade42. Theactuating mechanism50 thus moves thehockey stick40 directly, and thepin70 guides the movement of thehockey stick40 left to right and/or up and down by allowing theend46 of thehockey stick40 to move about thepin70 threaded through the aperture48, depending on whether thepin70 is mounted vertically or horizontally, both of which are possible.
In the alternative embodiment, no pin is used, and theend46 of thehockey stick40 is directly connected to theactuating mechanism50 housed inside or outside thebase20. It should be noted that in all these three embodiment, there preferably is anaperture28 in the side of thebase20, through which themechanism50 is connected to theend46 of thehandle44 or thepin70, which is illustrated inFIGS. 1-13.
However, connecting themechanism50 directly to thehockey stick40 exposes themechanism50 to additional wear and tear from the forces exerted by the training player on thehockey stick40,blade42 and handle44. In the embodiments utilizing a pivotal pin connection of thehockey stick40, some of the forces will be absorbed by thepin70 and the frame of the base20 thepin70 is attached to, protecting theactuating mechanism50 from excessive impacts.
The attachment of thehockey stick40 to thepin70 or to themechanism50 may be permanent, such as by welding, riveting or using other attachment means known in the art (such as screws) to either (a) connect theend46 of thehockey stick40 to thepin70 that is attached to the base20 (when the attachment of thehockey stick40 is fixedly attached to the pin70) or (b) to connect theend46 directly to themechanism50 when a pin is not used or when thepin70 is movably threaded through the aperture48 in thehockey stick40. However, the attachment of thehockey stick40 is preferably of a semi-permanent or removable type, such as by using bolts (nuts and bolts), bolts and winged nuts, pins, latches or similar attachments, or by using other attachment means known in the art to removably connect thehockey stick40, because this gives the users of the device the option to easily replace hockey sticks worn out by practice, and it also gives the users the option to install hockey sticks with varying characteristics, such as length of the handle, curvature of the handle (if any), and size of the blade. Varying these parameters will allow the users to manipulate and set the resistance and difficulty level of the hockey training system and device of the present invention.
Of course, whenever thehockey stick40 is removably attached to thepin70 or themechanism50, it adds yet another factor of customization to the system anddevice10 of the present invention because thehockey stick40 may be changed to a stick bearing the insignia or colors of a particular sports team or country. Alternatively, stickers of decals may be made fitting thehockey stick40, so that thehockey stick40 may be customized with desired colors, country flag, or team insignia as many times as necessary. Likewise, supports30 and the base20 may be customizable in the same way.
Some conventional means of attachment would not be practical in the present invention because they would not withstand the forces exerted by the practicing player on thehockey stick40 andblade42 of the present invention, or prevent easy maintenance and replacement of thehockey stick40, such as glue or hook and loop attachments.
The other way to adjust the resistance and difficulty level of the hockey training system anddevice10 of the present invention is by using the internal settings of themechanism50 actuating the hockey sticks40. Themechanism50 is preferably equipped with a programmable controller80, which may be a computer or a chip controller, which determines whether thehockey stick40 moves at all, whether it moves left to right, up and down or both (i.e., longitudinal and latitudinal movement), and the speed with which thehockey stick40 moves longitudinally and latitudinally. The programmable settings preferably include at least the beginner, intermediate, and advanced settings, but the settings may include additional level settings to accommodate a wider variety of hockey players.
The range of motion is defined by the movability of thehockey stick40, and specifically theblade42, left to right and up and down, and by the movability of themechanism50 actuating thehockey stick40. It is an object of the present invention to provide a selectable range of motion for the players of all skills, as well as the selectable ranges of speed and force.
The hockey training system anddevice10 of the present invention may be remote-controlled to enable the human trainer to take over the system anddevice10 and provide real-time, human feedback to the training player, as well as a certain level of unpredictability. The applicant envisions a simple RF or infrared remote control being used to control the movements of thehockey stick40 left to right and/or up and down.
The hockey training system anddevice10 of the present invention may also be programmable. In such an embodiment, the controller80 housed in thebase20 of the system anddevice10 preferably includes a number of programs that take into consideration the skill level, desired difficulty level, and duration of practice. The controller80 may be an independent computer, a chip-based controller, or a different controller known in the art. In order to avoid the predictability of movement of thehockey stick40, the algorithms running on the controller80 should be programmable to randomize the movement of thehockey stick40 or actuate thehockey stick40 in a non-linear (unpredictable) fashion. Because repeated practice against the same pattern has diminishing returns in hockey training, changing patterns, levels and settings has the added benefit of enhancing the overall training effectiveness of the hockey training system anddevice10 of the present invention.
The programs and algorithms defining the training programs may be stored in permanent or semi-permanent storage90 onboard the controller80 or connected to the controller80, or they may be uploaded to the controller80 individually for each training session. The upload may be via a USB memory device or a local cable connection, or the upload may be done wirelessly via radio frequency (RF) or optical transmission.
The hockey training system anddevice10 of the present invention may also include optical, radar orlaser sensors100 for player feedback as illustrated inFIGS. 1, 4, 7, and 11. Thus, thesensors100 may create and two- or three-dimensional image or projection of the training player and the player's movement, in relation to the movinghockey stick40 and the overall position of the system anddevice10 of the present invention. The projection may be viewed by the trainer and the player, and the projection may also be recorded for later viewing. The projection is preferably recorded by the controller80 of the training system anddevice10 of the present invention. Alternatively,force feedback sensors110 illustrated in3,6,10, and13 may be operatively connected to thehockey stick40 to determine the strength of the training player and develop a reciprocating response (i.e., faster/stronger hockey stick movement for a stronger, more aggressive player).
The hockey training system anddevice10 of the present invention may also include one ormore video camera120 for recording a video feed, as illustrated inFIGS. 1, 4, 7, and 11, where the one ormore camera120 is electrically connected to the controller80 and preferably to an internal data storage130 for storing the video. Then, the player training and performance can be evaluated from the view of the training system and device10 (i.e., the simulated player). The hockey training system anddevice10 of the present invention may also be equipped with analytical software and/or hardware (not shown) for analyzing the sensor data and/or video camera recording to give the training player instant later feedback. The instant feedback is preferably vocalized by a built-in voice/speech synthesizer (not shown), or alternatively it may be displayed as text or visual feedback on a screen (not shown) mounted on or outside the training system anddevice10.
In the preferred embodiment, thebase20 and supports30 are made from plastics, polymers, or metal. However, thebase20 and supports may also be made from wood or other suitable natural or synthetic materials, or a combination thereof. Likewise, thehockey sticks40 are typically made from one or a combination of wood, aluminum, titanium, laminated wood, plywood, carbon fiber, fiberglass, Kevlar or plastic. All of these materials may be used for thebase20, supports30, and other parts of the system anddevice10 of the present invention. Theskates36 orspikes38 for sliding and stationery positioning on the ice respectively are preferably made from metal, but may also be ceramic or made from other suitable materials.
In use, thesupports30 are securely attached to thebase20 by thetop parts32, and thebase20 is placed onto the ice onsupports30, which may be stationery placement if the supports are onspikes38 as illustrated inFIGS. 1-2, 4-5, and 11-12, or movable placement if the supports are onskates36 as illustrated inFIGS. 7-9. The training player can already use the training system anddevice10 of the present invention by interacting with ahockey stick40 attached to thebase20 by thepin70 or directly attached to themechanism50. It should be noted that when thebase20 is placed onto the ice onspikes38, it should be able to be held in place by the weight of thebase20, theinternal mechanism50 and the attached hockey sticks49 (i.e., by the weight of the hockey training system anddevice10 itself), but thebase20 may also be weighted down with any kind of a filler material like sand.
However, the preferable operation of the training system anddevice10 of the present invention is when thehockey stick40 is movable, actuated by themechanism50. After the placement on the ice, the controller80 of the training system anddevice10 begins to run the pre-selected or uploaded training program. Thehockey stick40 attached to themechanism50 directly or through a movable or fixedpin70 begins to move according to the training program: left to right and/or up and down. The training program preferably includes parameters such as the duration of training, speed of movement of the hockey stick, and the pattern of movement.
Anyone can use the hockey training system and device of the present invention, providing many hours of hockey training, fun and amusing activities. The dimensioning and sizing of the hockey training system and device of the present invention may be easily determined by those skilled in the art, but the applicant envisions that the hockey training system and device of the present invention may be made with varying sizes, height, width, and other parameters.
The hockey training system and device of the present invention may further be used for general strength and agility training and conditioning, for rehabilitative and therapeutic purposes, for treating paint and injuries, including sports injuries, traumatic injuries, and automobile accident injuries, as well as numerous diseases and disorders of the muscles, joints, and bones (i.e., the musculoskeletal system), including any kind of medical and sports rehabilitation therapy.
The base and/or the hockey training system and device of the present invention may include separate interior power sources (such as batteries or rechargeable power cells), electronics (including onboard memory chips or modules, computer chips, and wiring), lights (such as LED or fiber optic), and/or means for recording, reproducing or generating images, voice or sound (such as cameras, display screens, speakers or sound recording chips) to further enhance the practical usability, fun and amusement factors associated with the present invention.
While the hockey training system and device of the present invention have been shown and described in accordance with the preferred and practical embodiments thereof, it is recognized that departures from the instant disclosure are contemplated within the spirit and scope of the present invention. Therefore, the true scope of the invention should not be limited by the abovementioned description of the preferred embodiment since other modifications may become apparent to those skilled in the art upon a study of the drawings, description, explanations, and specifications herein. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the principles described herein can be applied to other embodiments without departing from the spirit or scope of the invention and the subject matter of the present invention.