Learning to skate can be difficult let alone learning how to skate properly with good form. Unfortunately, about the only skating aids allowed or available for use on a rink during a public skate are skating trainers, devices shaped like support walkers. While these devices can help support a novice skater and reduce the risk of him/her falling down, they are not particularly fun to use and very good at helping the skater learn to skate properly. Essentially, they put a user in an upright stance with his/her legs straight directly underneath his/her torso; whereas in contrast, proper skating techniques requires a skater's knees to be bent and to take strides.
Hockey players routinely and instinctively use their sticks as skate-aids. Hockey Sticks permits them to both skate freely and they provide a bit of support when needed. In this regard hockey sticks are akin to canes. In contrast, prior art skate aids are akin to walkers: it is there to be used only when the skater loses or begins to lose his/her balance. The amount of support offered by a hockey stick is relatively small but a small amount of potential extra support can often make the difference between falling and remaining upright.
First, second and third embodiments of the present invention comprise a disk-shaped cover for a blade of a hockey stick wherein the cover is relatively weighty and includes a substantially flat bottom surface that is designed to lay flat against the surface of ice. The cover is designed to be used in concert with a hockey stick as an enhanced balancing aid over a hockey stick by itself to be used by a new or novice skater. It further helps teach the novice skater how to hold a hockey stick while skating.
The first, second and third embodiments of the cover, some of which can be shaped like and resemble an oversized hockey puck, are typically made of a semi-hard to hard elastomeric material, such as polyurethane or a synthetic rubber. In the illustrated embodiment the cover is injection molded as two pieces that are bonded together. Opposing ridges, nubbins and/or constraining walls are provided on the downwardly and upwardly facing interior surfaces to help frictionally hold and secure the blade of the hockey stick therein.
Fourth embodiments of the present invention comprise a body in the shape of a novelty figure, such as a snowman, from which a stick or handle, similar to the handle of the hockey stick, protrudes at a predetermined angle. The base of the body typically has two flat bottom sections that are angled relative to each other with the first flat bottom section being substantially flat and defining a skating position for when in the aid is in use and the second flat bottom defining a storage position of the aid for storing the unit when it is not in use.
In the storage position the handle, which is secured to and protrudes from the back of the figure is pointed primarily upwardly canted slightly forward, about 5-10 degrees. In this position the aid is very stable and can be stored without inordinate concern that the aid will fall over. Further, by positioning the stick as indicated various aids can be more compactly stored next to each other.
In the skating position, the entire figure is canted rearwardly until the first flat bottom section is received flatly or mostly flatly on the ice. In this position the handle generally makes an angle with the horizontal ice of about 40-50 degrees. Like the other embodiments, the aid in this position helps balance a new skater and helps him or her stay upright. As mentioned, the first flat bottom section is substantially flat but can have a slight curvature depending on the particular variation.
The novelty figure body is typically comprised primarily or substantially of a foam material that is relatively forgiving if the user or another person on the rink falls into it. In some variations, the entire body is made of foam and the handle is received and secured into the foam. In another version, the body comprises (i) a base or lower portion having the two flat bottom sections and a receiving sleeve for the handle, and (ii) a lightweight foam upper portion in the form of the novelty figure. The upper portion is secured to the base portion. This construction permits a variety of different novelty figures to be fitted to the same base portion. In at least one other variation with a base the upper portion can comprise a thin walled hollow structure, such a blow molded figure, instead of being comprised of foam.
Fifth embodiments of the present invention comprise a puck-shaped base generally similar in size and shape to the puck-shaped first, second and third embodiments that is also typically comprised of a semi-rigid elastomer, except it includes an at least partially flexible sleeve that extends from the center thereof in which a handle can be received. When not in use the sleeve supports the handle in a generally vertical stance. To use the aid, a skater merely pulls and lowers the end of the stick towards himself or herself, and uses the aid in substantially the same manner as the first, second and third embodiments in combination with a hockey stick.
Sixth embodiments of the present invention comprise a puck-shaped base very similar in size and shape to the first, second and third embodiment pucks except a top portion of the base is preferably fabricated from a foam and more preferably from a self-skinning foam, similar to polyurethane foam used to fabricate Nerf™ footballs and other Nerf™ products. It includes a furcated slot into which the blade's of various curves can be inserted. The friction from the skin against the blade can help hold and secure the blade within the slot.
Terminology
The terms and phrases as indicated in quotation marks (“ ”) in this section are intended to have the meaning ascribed to them in this Terminology section applied to them throughout this document, including in the claims, unless clearly indicated otherwise in context. Further, as applicable, the stated definitions are to apply, regardless of the word or phrase's case, to the singular and plural variations of the defined word or phrase.
The term “or” as used in this specification and the appended claims is not meant to be exclusive; rather the term is inclusive, meaning either or both.
References in the specification to “one embodiment”, “an embodiment”, “another embodiment, “a preferred embodiment”, “an alternative embodiment”, “one variation”, “a variation” and similar phrases mean that a particular feature, structure, or characteristic described in connection with the embodiment or variation, is included in at least an embodiment or variation of the invention. The phrase “in one embodiment”, “in one variation” or similar phrases, as used in various places in the specification, are not necessarily meant to refer to the same embodiment or the same variation.
The term “couple” or “coupled” as used in this specification and appended claims refers to an indirect or direct physical connection between the identified elements, components, or objects. Often the manner of the coupling will be related specifically to the manner in which the two coupled elements interact.
The term “directly coupled” or “coupled directly,” as used in this specification and appended claims, refers to a physical connection between identified elements, components, or objects, in which no other element, component, or object resides between those identified as being directly coupled.
The term “approximately,” as used in this specification and appended claims, refers to plus or minus 10% of the value given.
The term “about,” as used in this specification and appended claims, refers to plus or minus 20% of the value given.
The terms “generally” and “substantially,” as used in this specification and appended claims, mean mostly, or for the most part.
As used herein, the term “nubbin” refers to a discreet protrusion that extends from an associated surface. Nubbins are typically cylindrical and relatively squat in height but as used herein the general cross sectional shape of a nubbin can vary and include, but is not limited to, circular, ovular, rectangular, and triangular. While the nubbins depicted in the figures are relatively squat in height, it is appreciated they can be longer in variations. As used herein unless otherwise specified the term “nubbin” is synonymous with the term “post”, A “squat nubbin” is a nubbin where in the height of the nubbin compared to its diameter or width is no greater than 1.5 times, and more preferably about 1.0 times.
Directional and/or relationary terms such as, but not limited to, left, right, nadir, apex, top, bottom, vertical, horizontal, back, front and lateral are relative to each other and are dependent on the specific orientation of an applicable element or article, and are used accordingly to aid in the description of the various embodiments and are not necessarily intended to be construed as limiting.
A First Embodiment Skating Aid Comprising a Hockey Stick Blade Cover
A slot 15 is provided extending vertically upwardly along a portion of the vertical side 23 beginning at a bottom end (or slot lip 17) located a predetermined distance above the bottom side 35 depending on the size of a hockey stick blade to be received therein, and extending radially inwardly along the top side 30 to a slot inside end for a predetermined length (typically about three inches). The slot is typically about 0.3″ wide to accommodate the blade 105 of a hockey stick 100, although this can vary depending on the width of the blade intended to be received in the cover.
The cover 10 can be made of any suitable material and by any suitable manufacturing process; however, the illustrated embodiment comprises two separate pieces 20&25 that are subsequently joined, such as by adhesive bonding to create a one piece cover. The top piece of the illustrated embodiment includes the top side 30 and a substantially all of the annular side 23. The bottom piece primarily comprises the bottom side 35. Typically, both the top piece 20 and bottom piece 25 are molded, such as injection molded, from a semi-hard to hard elastomeric material; an adhesive is typically applied to a groove or lip formed in one or both the bottom and top pieces; and the top piece is placed on to the bottom piece securing them together at a seam 50 once the adhesive has cured. In one variation the elastomeric material has a Shore A hardness of about 80, although materials that are either softer or harder than 80 can also be utilized.
As best shown in
In the cover variations shown in
In
In 4C&5C, the protrusions comprise a combination of left and right walls 70 that bound the slot 15, and upwardly and downwardly extending arrays of nubbins 75&80. This embodiment is also illustrated in
As also can be seen in
In some variations, the weight of the cover 10 may be sufficient so that stick 100 and cover combination remains upright and does not fall over when the handle 110 of the stick is released despite the fact that the handle may be angled outwardly of the cover as shown. As necessary, additional weight can be achieved by making one or more pieces thicker or adding one or more weights, typically made of steel or another heavy metal, that can be secured in the interior or even molded into the cover. In some variations, the cover weighs about two pounds and this has been found to be sufficient to hold a hockey stick upright; however, the actual weight required will depend on the diameter (or foot print) of the cover, the size and weight of the stick and the angle at which the handle projects outwardly from the cover.
To install a hockey stick 100 in the cover 10, the front of the blade 105 is pushed into the interior of the cover by way of the slot 15. Typically, the blade is initially angled downwardly and pivoted towards horizontal as it is advanced into the interior towards the side of the vertical sidewall opposing the slot opening. As the blade is passed through and across the opposing ridges 40&45, through the opposing arrays of nubbins 55&60, or between the walls 70, the force necessary to slide the blade fully into the interior may increase. The cover can be placed against a wall or even in the corner of a wall to brace it and hold it in place while the stick is pushed further into the cover.
In use, a skater places the bottom side 35 of the cover 10 against the surface of an ice rink while holding the handle 110 in at least one hand. The novice skater then skates around the rink. While not providing the level of support of a traditional skating trainer, the combination does provide for enhanced balance and for balance recovery should the skater begin to lose balance. Further, unlike the skating trainer, the stick and cover combination encourages a skater to assume a proper skating stance with his/her legs bent and leaning slightly forward. The trainer can also be used by more experienced skaters who want to get ice time in to hone or improve their skills but must do so on a public rink during a public skate where uncovered sticks may be prohibited.
A Fourth Embodiment Skating Aid Comprising a Novelty Figure with an Extended Handle
The fourth embodiment skating aid 200 is illustrated in
When tilted into a skating position with the aid resting on the ice on the first flat bottom section 215 as shown in
The body 205 can be made of any suitable construction and take on any desirable form. In the illustrated embodiment the body is in the form of a snowman but the snow man is merely illustrative and not limiting. Because the users of the skating aid are typically children, having the aids resemble any of a number of novelty figures potentially enhances the the child's experience while learning to ice skate. Some of the possible figures represented by the body include but are by no means limited to penguins, Santa Claus, elves, turkeys, rabbits, dogs, cats, friendly small dinosaurs, and Disney and other well known cartoon characters.
Depending on the variation of the aid, the body 205 can be primarily made of a foam material as illustrated in the cross section of
In another variation as shown in
In yet another variation, generally similar to the variation of
A Fifth Embodiment Skating Aid Comprising a Puck-shaped Base With a Handle Extending From and Flexibly Coupled to its Center
As illustrated in
The puck base can be made of any suitable material or combination of materials and may be hollow or solid. In one variation the puck can comprise a hard rubber or elastomer with a smooth bottom to facilitate its ability to slide across the ice. In some variations the base can be weighted to help keep the bottom firmly planted on the ice as the handle is pulled downwardly.
As mentioned and illustrated the connector 335 can comprise a flexible bellowed sleeve into which the handle is inserted and secured. The connector is also suitably secured to the puck base. The bellowed sleeve is stiff enough to support the handle in the vertical orientation when not being used but not so great as it is difficult to hold the stick in the extended position when in use. The handle is typically held in the sleeve through friction but may also be mechanically or adhesively secured as well.
In variations, other types of connectors can be utilized as a flexible angular coupling comprising a coil spring or a biased hinge coupling that permits the handle to be lowered in at least one direction. In yet other variations, the connector is not biased and may include a means, such as a screw or a positive positioning indexing mechanism to hold the handle in a desired position and angle.
A Sixth Embodiment Skating Aid Comprising a Puck-shaped Base Comprising a Foam and Having a Slot into which A Hockey Stick Blade Can Be Received.
Like the first, second and third embodiments, the sixth embodiment skating aid 400 as shown in
Most notably, a furcated slot 435 is molded into the puck-shaped base. It includes various tine or fingers 435a-e that can receive hockey stick blades having different curves therein. The blade of a hockey stick can be slid into the slot 435 from the top and side of the top portion and pushed into a suitable slot finger 435a-e. The blade is held securely in place by way of friction and compressive forces against the sides of the blade be the sides of the slot. Once a hockey stick is received therein, the combination can be utilized in the same fashion as the first, second and third embodiments. As can be appreciated, the dimensions and weight of the base are preferably configured such that the stick remains canted and upright when a user releases the stick's handle, although in other variations this may not necessary be the case.
The various embodiments and variations thereof, illustrated in the accompanying Figures and/or described above, are merely exemplary and are not meant to limit the scope of the invention. It is to be appreciated that numerous other variations of the invention have been contemplated, as would be obvious to one of ordinary skill in the art, given the benefit of this disclosure. All variations of the invention that read upon appended claims are intended and contemplated to be within the scope of the invention.
For instance, the construction of the second embodiment skating aid can vary substantially. The figures or novelty characters can vary. The snowman shown in the Figures is merely illustrative.
The application is a Continuation in Part of U.S. Non-Provisional Patent Application Ser. No. 16/895,512 entitled Hockey Stick Blade Cover filed on 8 Jun. 2020 and having the same inventor as the present application. Application Ser. No. 16/895,512 claimed priority to U.S. Provisional Patent Application No. 62/857,894 entitled Puck Blade filed on 6 Jun. 2019. Both prior applications are incorporated herein by reference.
Number | Name | Date | Kind |
---|---|---|---|
2608409 | Pinkerton | Sep 1949 | A |
2774600 | Reach | Dec 1956 | A |
3834697 | McNamara | Sep 1974 | A |
5127649 | Carbonero | Jul 1992 | A |
5294127 | Keelan | Mar 1994 | A |
5672120 | Ramirez | Sep 1997 | A |
6227982 | Wurster | May 2001 | B1 |
9101806 | Aguinaldo | Aug 2015 | B1 |
20040097306 | Dehen | May 2004 | A1 |
20080113824 | Pamias | May 2008 | A1 |
20130130830 | Boyd | May 2013 | A1 |
20190143187 | Lyons | May 2019 | A1 |
Number | Date | Country | |
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20210370156 A1 | Dec 2021 | US |
Number | Date | Country | |
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62857894 | Jun 2019 | US |
Number | Date | Country | |
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Parent | 16895512 | Jun 2020 | US |
Child | 17400399 | US |