Patent Application
20160367903
In general, the present invention relates to the structure of toy projectiles and launchers for toy projectiles. The present invention also relates to the structure of clip connectors and the use of clip connectors as a platform to launch toys.
Many consumer products, such as backpacks and book bags contain strapping. Commonly, some of the strapping is terminated with clip connectors that enable sections of the strapping to be selectively connected or separated.
Clip connectors have both a male side and a female side that interconnect. The male side of the clip connector contains two elongated arms that deform slightly when they enter the female side of the clip connector. The arms expand into openings within the female side, therein locking the male and female sides of the clip connector together. One early example of such a prior art clip connector is found in U.S. Pat. No. 4,800,629 to Ikeda, entitled Plastic Buckle.
Although many variations of such clip connectors exist in the marketplace, such connectors are used mainly for selectively interconnecting strapping or similar flexible tethers.
Also, in the prior art, there exist many toy cars, motorcycles, airplanes, characters and other such toys that are designed to be launched as projectiles, either on the ground or through the air. Such toys typically require a launching device for accelerating the toy into flight. In the prior art, launching devices typically use compressed springs or pulled elastic bands to provide the energy needed to accelerate and launch the toy into flight. As is often the case, the launching device for a toy projectile is far more complex and expensive than is the toy projectile itself. Consequently, the launcher for a toy projectile, if sold with a toy projectile, can be responsible for most of the cost of the packaged toy.
In U.S. Pat. No. 7,927,173 to Walterscheid, the applicant herein, attempts to create a toy launcher from the structure of a clip connector. In this early design, the energy used to launch the toy projectile forward was generated by connecting the toy projectile to a clip connector and manually squeezing the toy projectile to disengage it from the clip connector. The problem that occurs is that a person's fingers create friction against the flexible arms as they squeeze the flexible arms. This friction inhibits the movement of toy projectile and often adversely affects both the flight velocity and the flight path of the toy projectile.
The applicant has improved his design in such a manner that it negates the adverse effects of finger friction. The result is a toy that moves faster and farther than that in the prior art. The structure of the present invention and its associated method of use are described and claimed below.
The present invention is a system for launching a toy projectile from a clip connector. The toy projectile has a set of elongated arm elements and a set of elongated leg elements extending therefrom. The toy projectile is launched from a clip connector launcher. The clip connector launcher has a housing with a top opening, side openings and an internal divider. The set of elongated arm elements and the set of elongated leg elements from the toy projectile are insertable into the top opening of said clip connector housing. The set of elongated arm elements mechanically interlock with the side openings in said clip connector housing when in a fully engaged position. The set of leg elements are spread by the divider within the clip connector housing when in the fully engaged position.
The set of elongated arm elements and the set of elongated leg elements store spring energy that releases to accelerate the toy character out and away from the clip connector housing when a force is applied to the set of elongated arm elements through the side openings that displaces the set of elongated arm elements from the side openings. This launches the toy projectile from the clip connector housing at a velocity sufficient to launch the toy projectile into flight.
For a better understanding of the present invention, reference is made to the following description of an exemplary embodiment thereof, considered in conjunction with the accompanying drawings, in which:
Although the present invention can be used to launch many types of toys, such as toy airplanes, toy vehicles, and toy rockets, the present invention is especially well suited for launching a toy character, such as a toy superhero. Accordingly, the exemplary embodiment of the invention selected for illustration is that of a toy character that is intended to be launched into flight. This embodiment is presented as representing the best mode contemplated for the invention. However, the selected embodiment is a mere example and should not be considered a limitation when interpreting the claims.
Referring to
The toy character 12 is configured as a humanoid figure. Accordingly, the toy character 12 has a head 16, a body 18, arm elements 20, and leg elements 22. However, the head 16, body 18, arm elements 20, and leg elements 22 have unique configurations that enable the toy character 12 to interconnect with the clip base launcher 14. The head 16, body 18, arm elements 20, and leg elements 22 also promote the rapid separation and launching of the toy character 12 from the clip base launcher 14.
The toy character 12 is selectively interconnected with the clip base launcher 14. As will be explained, when the arm elements 20 of the toy character 12 are squeezed to disengage the toy character 12 from the clip base launcher 14, the spring energy that is stored within the arm elements 20 and the leg elements 22 of the toy character 12 are simultaneously released. The released energy accelerates the toy character 12 away from the clip base launcher 14, therein launching the toy character 12 into flight.
Referring to
The arm elements 20 extend from the base support 24 as flexible cantilevers. The arm elements 20 are molded from resilient flexible plastic that enables the arm elements 20 to temporarily deform and then spring back to their original shape. Each of the arm elements 20 has a thin section 26 and a wider hand section 28. The thin section 26 has a length L1, the significance of which is later explained. The hand section 28 has a smooth curved surface 30 that bulges outwardly and is wider than the thin section 26. The arm elements 20 on opposite sides of the toy character 12 are mirror images of each other. On both arm elements 20, there is a distinct transition point P1 between the straight thin section 26 and the bulge of the smooth curved surface 30 that is the exterior of the hand section 28.
The body 18 extends from the base support 24. The leg elements 22 of the toy character 12 also extend as flexible cantilevers from the body 18. The leg elements 22 extend in the same plane as do the arm elements 20. The leg elements 22 are molded from the same flexible plastic as are the arm elements 20. Each of the legs elements 22 terminates at its free end with a flat footpad 32. The toy character 12 is symmetrically balanced so it can freely stand upright upon the flat footpads 32 when placed on a flat surface.
The leg elements 22 are long and thin. A slot 34 is present between the leg elements 22 that separates the leg elements 22 from each other. The leg elements 22 are reinforced by the body 18 of the toy character 12. The body 18 of the toy character 12 is molded to both the base support 24 and the higher sections of the leg elements 22. The presence of the body 18 stiffens the leg elements 22 and prevents the leg elements 22 from breaking away from the base support 24 when the leg elements 22 are temporarily deformed apart.
The clip base launcher 14 has the structure of a traditional female half of a clip connector with the exception that a separator plate 36 is added to its structure. The clip base launcher 14 has a housing 40. The separator plate 36 runs down the middle interior of the housing 40. The housing 40 has a face surface 42
The side openings 52 are concave. Referring to
The differences in slope curvature cause a person's fingertip 55 to naturally enter the side openings 52 at a slight angle, rather than parallel to the open top 50. The angle directs the fingertip 55 slightly toward the open top 50 of the clip base launcher 14. As a result, the fingertips 55 not only compress the arm elements 20 toward each other, but they also press the arm elements 20 slightly forward. This slight forward movement begins to release the energy stored in the arm elements 20 and leg elements 22. As such, it begins a mechanical reaction that results in the toy character 12 being launched from the clip base launcher 14.
Referring to
Additionally, as the leg elements 22 of the toy character 12 advance into the clip base launcher 14, the slot 34 between the leg elements 22 aligns with the separator plate 36 within the clip base launcher 14. As the leg elements 22 further advance, the separator plate 36 passes into the slot 34 and creates a slight spreading of the leg elements 22. The spreading of the leg elements 22 stores spring energy in the leg elements 22. The spring energy stored increases until the toy character 12 is fully seated within the clip base launcher 14.
Referring to figures, it will be understood that in order to launch the toy vehicle 12 from the clip base launcher 14, the flexible arm elements 20 are pressed inwardly with a force sufficient to overcome the spring bias of the flexible arm elements 20. The application of the force causes the flexible arm elements 20 to disengage from the side openings 52. The inward pressing also further deforms the flexible arm elements 20 and causes them to store additional spring energy.
Once the flexible arm elements 20 have disengaged from the side openings 52 in the clip base launcher 14, the spring energy stored in the both the deformed arm elements 20 and the deformed flexible leg elements 22 biases the toy character up and out of the clip base launcher 14. Due to the curved surface 30 on each of the hand sections 28, and the angled slope of the side surfaces 46 on the interior of the housing 40, the stored spring energy acts to accelerate the toy character 12 away from the clip base launcher 14. This causes the toy character 12 to separate from the clip base launcher 14 and move away from the clip base launcher 14 at a significant velocity. Accordingly, the toy character 12 is propelled forward into flight.
It will be understood that the embodiment of the present invention that is shown is merely exemplary and variations can easily be made by those skilled in the art. For instance, the shape of the toy character can be changed as a matter of design choice. The toy character can also be configured as a plane, vehicle, missile, or similar traditional toy projectile shape. All such variations, modifications, and alternate embodiments are intended to be included within the scope of the present invention as defined by the claims.
