Launching devices are described herein for use in launching desired objects towards an intended target and, more particularly, are engineered and configured to facilitate launching of water balloons towards an intended target.
Conventionally, water balloons or water bombs are in the form of a latex rubber balloon filled with a sealed volume of water. A feature of such conventional water balloons is that once they hit a target the force of the impact causes the latex rubber body to break, thereby causing the volume of water to escape and to wet the target. As a result, the act involving the throwing of such water balloons at targets, which many times are people, results in wetting the target and is the source of entertainment and fun, and a field of such play has evolved around water balloons.
As noted, water balloons are typically thrown or lobbed by a user at an intended target. Because water balloons, by nature, have an amorphous and changing shape, it is often difficult to accurately aim and throw a water balloon a particular distance and actually hit an intended target. This difficulty is compounded by the fact that the act of throwing the water balloon alone can cause the latex rubber body or skin to break as a result of the force of acceleration by the throwing source, e.g., a person's hand. This effect, along with the unlikelihood of accurately aiming and launching the water balloon, is more likely to occur when the intended target is located a distance outside of one's throwing range.
Various devices have been developed to allow a user to lobby water balloons at greater distances and hit the intended target at greater accuracy. One such device is a water balloon sling shot, which typically comprises a soft pocket in which the water balloon is placed, and an elastomeric material on either sides of the pocket. The Y-shaped frame, typical of the traditional slingshots, is usually omitted so as to accommodate a variety of water balloon shapes and sizes. As a result, the operation of a water balloon slingshot may require up to three people to launch a balloon, with two people holding the two ends of the elastomeric material, and one person to retract the pocket and water balloon into a launching position.
Accordingly, there exists a need to develop a device capable of launching a water balloon that will avoid the undesired effects noted above, while also enabling operation by single person.
Devices for launching objects as disclosed herein comprise a bow structure that includes a first structural element comprising a handle positioned along a middle section of the element, and first and second risers extending outwardly in respective opposite directions from the handle. In an example, the handle may project outwardly a distance perpendicular to the first and second risers. In an example, the first and second risers are integral with the handle to form a one-piece construction. In an example, the first and second risers project in a frontwards direction away from the handle, and wherein ends of each first and second riser are oriented outwardly in a direction perpendicular to the handle. In an example, the first and second risers project in a frontwards direction away from the handle having a degree of departure than about 90 degrees as measured relative to an axis running parallel through the handle between the risers. In an example, each of the first and second risers comprise first and second sections, each having a different angle of departure as measured against an axis running through the handle between the risers.
A second structural element extends outwardly and away from the handle and has a support member at an end thereof to rest against a forearm of a user when the user grasps the device for use. In an example, the second structural element comprises a pair of arms extending outwardly away from opposed ends of the handle and that connect with the support member that is interposed between the pair of arms. In an example, the support member is configured to surround a forearm portion of a user's arm. A pouch is movably attached to the bow and is configured to accommodate placement of a desired object to be launched therein.
One or more elastomeric bands extend between the pouch and ends of the first and second risers and thereby attach the pouch to the bow. In an example, the pouch may be formed from fabric, wherein the device comprises two elastomeric bands, and wherein a first elastomeric band is used to connect one section of the pouch to the first riser end and a second elastomeric band is used to connect an opposite section of the pouch to the second riser end. In an example, the ends of each of the first and second risers are turned outwardly perpendicular to the handle a distance sufficient for the pouch to clear the handle when the device is moved from a first pre-launch to second launched position, and wherein the first and second riser ends are configured with attachment points for the one or more elastomeric bands. In an example, the ends of the first and second risers are configured having one or more openings therethough for accommodating placement of a respective elastomeric band therein. In an example, the object to be launched is a water balloon, the water balloon is disposed within the pouch, and wherein the pouch is configured to accommodate great than about 50 percent of the total surface area of the water balloon therein.
Launching devices as disclosed here may be used to launch a desired object according to the following method comprising placing a water balloon into the pouch such that at least 25 percent of the total surface area of the water balloon is contained within the pouch. The handle of the bow is then grasped in one hand such that the support member of the second structural element contacts a portion of the same arm that is used to grasp the handle. The pouch is pulled away from the handle so as to energize the elastomeric bands and place the pouch and water balloon contained therein into a lunching position or pre-launch state. The pouch is released, causing the pouch and the water balloon to be launched outwardly and away from the bow by the elastomeric force of the elastomeric bands.
These and other features and advantages of water balloon launching devices as disclosed herein will be appreciated as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings wherein:
Launching devices as disclosed herein are in the form of a bow configured to launch a variety of objects and, in an example embodiment, are configured to launch water balloons by a singer user or person. The bow includes a first structural element with a handle element and risers extending outwardly therefrom. The first structural element may be configured to permit operation in a vertical or horizontal orientation depending on the particular embodiment. A second element is connected with the first element and includes a support member designed to provide stability for the first element and includes a member for resting or placement against and/or around a portion of a user's fore arm when operating the device. The first and second members may be configured to permit operation of the device in a vertical or horizontal orientation depending on the particular embodiment. Elastomeric bands are connected between each of the risers and a centrally-position pouch that is specially configured to accommodate a water balloon therein for launching from the device. The device is moved from a loaded state, where a water balloon is disposed within the pouch, to an activated state for launching by retracting the pouch containing the balloon away from the risers, causing the elastomeric bands to stretch into an energized state. The water balloon is launched from the device by releasing the pouch, wherein the pouch and its contents are moved towards the risers and away from the device by contraction of the elastomeric bands to a relaxed state.
Moving outwardly away from opposed axial ends of the handle 16, the first structural element 14 comprises risers 24, 26 that extending outwardly away from each of the respective handle ends in symmetric fashion. Each of the risers 24, 26 project in a frontward direction moving away from the handle 16, and extending to respective peripheral riser ends 28, 30. In an example, the risers extend in a frontward direction, e.g., having an angle of departure as measured from an axis running parallel through the handle greater that is from about 0 to 90 degrees. In an example, the angle of departure of the risers is between about 5 to 90 degrees, 20 to 80 degrees, 30 to 60 degrees, 45 to 75 degrees, and in the particular example of
In an example, the risers 24, 26 have a length as measured between respective opposed handle ends and the riser peripheral ends 28, 30 that is equal to or greater than the length of the handle, greater than the handle. In an example, each riser has a length that is between about 0.5 to 1 to 4, 1 to 3, 1.2 to 2.5, and in the particular example of
As best illustrated in
In an example, the riser peripheral ends are configured to orient the energizing means in a direction parallel to the axis running through the handle. In an example, each of the riser peripheral ends include an attachment feature 34 configured to facilitate attachment or connection of the energizing means thereto or therewith. In an example, where the energizing means is in the form of one or more elastomeric bands, the attachment feature may be provided in the form of one or more openings 34 through each of the riser peripheral ends. In the example illustrated, where the energizing means is provided in the form of elastomeric band 32 that each loop around respective riser peripheral ends, the attachment feature is provided in the form of a pair of openings 34 to accommodate placement of the bands therethrough such that the band is retained within the peripheral end by being looped over a portion of the end between the openings 34.
The energizing means or member 32 is used to connect each of the riser peripheral ends 28, 30 to a pouch 40 that is configured to accommodate placement of a desired object to be launched therein. In an example, the desired object is a water balloon and the pouch 40 is configured having an opening 42 at a forward portion that extends in a rear ward direction to pouch closed end 44. In an example, the pouch 40 is configured to contain at least a partial portion or volume of a water balloon therein, which partial portion is functionally sufficient to permit operating the device to launch the water balloon without the water balloon falling out of the pouch by force of gravity. In an example, the pouch is configured accommodate from about ⅓rd to a complete diameter of the water balloon therein. In an example embodiment, the pouch may be formed from a fabric material that is sewn or otherwise joined as necessary to provide the closed end 44 having a depth as measured from the opening 42 to accommodate the desired diameter or volume of the object to be launched therein. Alternatively, the pouch may be formed from a plastic or other material that may be molded or otherwise configured to provide the desired functional shape.
In an example, the pouch 40 is also configured to provide attachment points for the elastomeric bands 32. In an example, the pouch 40 includes openings 46 extending along opposed sides of the pouch adjacent the opening 42 to accommodate placement of a portion of the bands therethrough. In the embodiment where the pouch is formed from a fabric material, the openings may be formed by sewing together side portions of the pouch to encapture or surround a desired length of the bands therein. In an embodiment where the pouch is formed from another material, the attachment points for the band may be configured as needed to function in a manner intended to provide a desired attachment with the bands. The pouch 40 may also be configured to include a feature 48 for retracting and holding the pouch and its contents in a pre-launch state where the elastomeric bands are energized. The feature 48 can be provided in the form of a strap or the like extending outwardly from a surface of the pouch closed end 44 for holding between one's fingers and/or for inserting fingers therein to retain the pouch and its contents in a pre-launch state. I an example, the strap 48 is provide in the form of a loop extending from the pouch closed end 44 to provide sufficient room for inserting one or more fingers therein in a holding or retaining manner. It is to be understood, that the retaining feature can be embodied differently that as described or illustrated, and function to retain the pouch while being within the scope of the device as described herein.
While a particular embodiment of the device has been described and illustrated as comprising a pair of looped elastomeric bands and pouch accommodating attachment with the same therethrough, other embodiments are within the scope of the device that may make use of a one, two or multiple elastomeric bands or spring members on each side extending from respective riser peripheral ends to the pouch, wherein the attachment configuration of the pouch with such differently configured elastomeric bands or spring members may also be different. A feature of the elastomeric bands, spring members, and the attachment configuration with the risers and pouch is that such be provided in a manner that promotes movement of the pouch and its contents from a prelaunch state to a launched state such that the open end of the pouch continues to face forward and not twist or otherwise rotate, which could interfere with the desired release and deliver of the contents within the pouch from the device. A feature of the pouch is that it be configured to accommodate a balanced placement of the water balloon therein, and that its attachment with the elastomeric bands provide a movement of the pouch and its contents in a balanced manner so as to promote the desired objective of launching a water balloon towards a desired target in a manner having a degree of accuracy without causing the water balloon to burst before impacting the desired target. The embodiment as described and illustrated is one that ensures that the open end of the pouch and its contents during launch and through release from the device remains in a front facing position to promote an effectively balanced forward directed release and delivery of the contents within the pouch toward the intended target.
Launching devices as disclosed herein include a second structural element 50 that extends from the first structural element 14. In an example, the second structural element 50 extends outwardly in a direction away from the handle backside surface 32. In an example, the second structural member may be releaseably attached with the first structural member 14 to promote storage and travel, e.g., by cooperating tongue and grove attachment features or the like. Alternatively, the first and second structural elements may be provided in the form of an integral one-piece construction. In an example, the first and second structural elements are each formed from plastic, have a generally hollow constructions, and are provide in the form of two separate elements that may be connected together prior to use.
In an example, the second structural element 50 comprises a pair of opposed arms 52, 54 each extending manner parallel with one another connecting with the first structural element 14 adjacent the handle ends 33 and 35 at the handle backside surface 32. In an example, the opposed arms 52, 54 extend from the first element to a support member 56 that extends in perpendicular fashion from and connects the two arms together. The support member 56 may be shaped having a curved or contoured surface 58 so as to accommodate placement against a forearm portion of a user's arm during use of the device to steady the device during launching activation. In an example embodiment, the launching device 10 has a symmetric configuration when taken along a plane or section running perpendicular through the handle 16 and support member 56 to promote use of the device by both left-handed and right-handed users.
As noted above, the first structural element risers 24, 26 are configured to extend in a forward manner outwardly and away from respective ends of the handle 16 to the respective riser peripheral ends.
In contrast,
In an example, the angle of departure of the first riser section 70 may be from about 30 to 90 degrees, 40 to 80 degrees, 50 to 70 degrees, and in a particular example about 60 degrees. The angle of departure of the second riser section 72 may be from about 40 to 90 degrees, 50 to 90 degrees, 60 to 80 degrees, and in a particular example about 80 degrees. In example, the riser first section 70 has a length that is relatively longer than the riser second section 72. In an example, launching devices as disclosed herein configured in the manner illustrated in
As disclosed and illustrated above, the second structural element 50 comprises a supporting member.
In an example, each riser may have a length that is between about 0.5 to 3 times, 1 to 2.5 times, and 1.5 to 2 times the length of the handle. The launching device 200 may have a riser tip-to-tip dimension, as measured between riser peripheral ends 218 and 220, that is between about 1 to 3 times the handle length, from about 1.5 to 2.5 the handle length, and in a particular example approximately 2 times the handle length. A feature of such launching device configured in this manner is that it enables the elastomeric bands 222 to be stretched and energized within a relatively short pull distance, i.e., shorter pull back distance, when compared to a pull distance of the other launching device embodiments, to provide a desired launching force useful for launching the object a desired distance to a target. Thus, a feature of such launching device example, in addition to being more compact in configuration, is that it may deliver a launched object the same or a greater distance as the other launching device embodiments and do so with a shorter pull back distance.
As with the other launching devices disclosed herein, the launching device 220 may comprise elastomeric bands 222 configured as dual bands from the respective riser end to the pouch 224 or as a single band. Additionally, while the launching device 200 as illustrated comprises a second structural element 226 having a support member 228 as described above and illustrated in
Referring to
Launching devices as disclosed herein are specially configured for use by a single person for the purpose of launching a desired object, such as a water balloon, a distance towards an intended target. In an example, such devices are operated by a user grasping the handle in one of their hands and placing the desired object, such as a water balloon, into the pouch and raising to a position where the pouch and its contents may be drawn away from the device into a prelaunch position where the elastomeric bands are placed into an energized state. Once the device is aimed at a desired target by the user it is activated for launching the object within the pouch by releasing the pouch, thereby causing the elastomeric bands to be contracted and causing the pouch and its contents to pass beyond the handle and risers and be released from the pouch once the elastomeric bands are tensioned restricting further pouch travel. As noted above, devices as disclosed herein may be configured to permit use in a vertical orientation or a horizontal direction.
Although only a few example embodiments have been described in detail above, those skilled in the art will readily appreciate that many modifications are possible in the example embodiments without materially departing from the concepts as disclosed herein. For example, while launching devices disclosed and illustrated herein make use of a second structural element with a support member, it is to be understood that such second structural element may be optional and that launching devices may be configured without such second structural element, and such embodiment is understood to be within the scope of launching devices as disclosed herein.
Accordingly, all such modifications are intended to be included within the scope of this disclosure as defined in the following claims. In the claims, means-plus-function clauses are intended to cover the structures described herein as performing the recited function and not only structural equivalents, but also equivalent structures. Thus, although a nail and a screw may not be structural equivalents in that a nail employs a cylindrical surface to secure wooden parts together, whereas a screw employs a helical surface, in the environment of fastening wooden parts, a nail and a screw may be equivalent structures. It is the express intention of the applicant not to invoke 35 U.S.C. § 112, paragraph 6 for any limitations of any of the claims herein, except for those in which the claim expressly uses the words ‘means for’ together with an associated function.
This patent application is a continuation of and claims priority to U.S. patent application Ser. No. 15/275,295 filed Sep. 23, 2016, now U.S. Pat. No. 9,927,203 issued Mar. 27, 2018, which application is herein incorporated by reference in its entirety,
Number | Date | Country | |
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Parent | 15275295 | Sep 2016 | US |
Child | 15937540 | US |