Compact throwing set with acceleration lever and specially shaped projectile

Abstract

Throwing set, consisting of an acceleration lever and a throwing projectile, characterized in that: a) the acceleration lever (Fig. 1, 2) has an annular coupling element (1) at its throwing end; b) the projectile (Fig. 3) has a significantly reduced length and is provided with at least one hook-shaped coupling element (5) designed to detachably receive the ring-shaped coupling element (1).

Description

1. Title of the invention

[0001] Compact throwing set with acceleration lever and specially shaped projectile. 2. Technical field

[0002] The invention relates to a throwing set consisting of an acceleration lever and a throwing projectile, and belongs to the general field of throwing devices, in particular sports and play equipment. 3. State of the art

[0003] Lever-operated throwing systems are known to increase the throwing speed and range of projectiles.

[0004] Traditional versions of these systems (such as the atlatl) consist of an acceleration lever that has a spike or hook which engages in a recess at the end of the projectile.

[0005] Disadvantages of the known state of the art: • Bulkyness and transport: Traditional throwing projectiles are usually long, which makes their use in confined spaces (e.g., for sporting activities in residential areas) and their transport, especially on public transport, impractical. • Security: The size, mass, and potentially high kinetic energy of traditional projectiles make these systems unsafe for team or sports games in urban environments. • Clutch and compactness: The existing coupling design (hook on the lever and recess on the projectile) is designed for relatively long projectiles. Projectiles shorter than the throwing lever cannot be adequately secured before throwing, which makes the use of short, compact projectiles with this type of coupling difficult or even impossible. 4. Technical Problem and Solution 4.1. Technical Problem

[0006] The technical problem to be solved by the claimed utility model (throwing set) is to create a lever-operated throwing system that offers maximum compactness, portability and a certain level of safety, while ensuring a reliable, stable trajectory even when using greatly shortened projectiles. 4.2. Solution

[0007] The aforementioned task is solved by a throwing set consisting of an acceleration lever and a projectile, which are characterized by the following technical features: • The accelerator lever ( Fig. 1) Front view and ( Fig. 2) Side view, has a ring-shaped coupling element (1) at its throwing end. • The projectile ( Fig. 3) has a hook-shaped coupling element (5) that interacts with the ring-shaped element (1) of the lever and ensures reliable energy transmission and release.

[0008] The projectile has a significantly reduced length and a special shape that guarantees a stable trajectory despite its compactness. 5. Brief description of the drawings

[0009] They show: Fig. 1: Front view of the accelerator lever, showing the ring-shaped coupling (1), the shaft (2) and the handle (3). Fig. 2: Side view of the accelerator lever. Fig. 3: Top view of the projectile, showing the tip (4), the hook-shaped coupling (5), the shaft (6) and the tail stabilizing element (7). Fig. 4: Illustration of the starting position of the throwing process. Fig. 5: Illustration of the release of the projectile at the moment of throwing. 6. Detailed description of the invention

[0010] The throwing set consists of the acceleration lever ( Fig. 1) Front view and ( Fig. 2) Side view and a projectile ( Fig. 3).

[0011] The acceleration lever: The lever serves for energy transmission and has a handle (3) and a shaft (2). The ring-shaped coupling element (1) is horizontally mounted at the throwing end of the shaft (2). The material, shape, length, size, design, and execution of the acceleration lever and all its parts are variable and can be modified according to the application requirements.

[0012] The projectile ( Fig. 3): The projectile is characterized by its significantly reduced length, which ensures its compactness and transportability.

[0013] One (or more) hook-shaped coupling element (5) is integrated on the shaft (6), which receives the ring element (1) of the lever and releases it at the moment of the throw.

[0014] This ring-hook coupling ensures the necessary fixation even for projectiles whose length is shorter than that of the lever.

[0015] To compensate for the short length and to ensure a stable trajectory, the projectile is equipped with a specially shaped tail stabilizing element (7).

[0016] This element provides the necessary stabilization through its aerodynamic effect.

[0017] The tip (4) is egg-shaped for sporting purposes and a stable flight path.

[0018] The material, shape, length, size, design, and execution of the projectile and all its parts are variable and can be modified according to the intended use. 7. Advantages

[0019] The claimed throwing set offers the following technical advantages: • Compactness and portability: The short length of the projectile and the resulting reduced system size allow for easy storage and transport. • Increased security: The short, compact projectiles with a blunt tip (4) reduce the risk of injury and They are ideal for team and sports games in urban areas. • Innovative coupling system: The ring-hook coupling (1) and (5) provides an effective technical solution, as it ensures sufficient fixation of short projectiles before throwing, which is not possible with conventional systems. • Flight stability: The special shape of the tip (4) and the tail stabilizing element (7) guarantee a stable trajectory of the short projectile.

Claims

[1] Throwing set, consisting of an acceleration lever and a projectile, characterized by , that: a) the acceleration lever ( Fig. 1, Fig. 2) has a ring-shaped coupling element (1) at its throwing end; b) the projectile ( Fig. 3) has a significantly reduced length and is provided with at least one hook-shaped coupling element (5) designed for the detachable reception of the ring-shaped coupling element (1). [2] Throwing set according to claim 1, characterized by , that the reduced length of the projectile is compensated by a specially shaped tail stabilizing element (7) and an egg-shaped tip (4) for sporting purposes, whereby the entirety of the components ensures a stable trajectory with high compactness. [3] Throwing set according to claim 1, characterized by , that the ring-shaped coupling element (1) is mounted horizontally on the shaft (2) of the accelerator lever. [4] Throwing set according to claim 1, characterized by , that at least one hook-shaped coupling element (5) is integrated into the shaft (6) of the projectile.

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