Curved Ramp Projectile Game for Portable Outdoor Launch Play

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Solution Overview

Problem

There is a lack of a portable game apparatus for outdoor use where projectiles are launched down a ramp rather than thrown, as seen in existing yard and table top games like skee ball and beer pong.

Innovation Solution

A game apparatus with an elongated runway and a ramp at the front end that launches projectiles under a target, providing a curving trajectory towards a second apparatus with a receiver to catch the projectile.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a projectile is rolled or thrown at a target in traditional yard games like skee ball, then the game can be played outdoors, but the equipment becomes too large and heavy for portability

Engineering Contradiction:
ImproveportabilityVSAvoidequipment weight
Core Design Contradiction:
Adaptability or versatilityVSWeight of stationary object

Solution Approach 1:

The game apparatus is divided into separate components including a runway structure, target assembly, and launching mechanism that can be easily assembled and disassembled. This segmentation allows the equipment to be transported in manageable parts and reconfigured for different playing locations, directly addressing the portability requirement while maintaining functional integrity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention introduces a vertical ramp element that launches projectiles upward and forward in a curved trajectory, adding a three-dimensional dimension to traditionally two-dimensional yard games. This dimensional change enables compact equipment design while maintaining outdoor playability, as the vertical launch space is more constrained than horizontal rolling space

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If traditional yard games use large equipment for outdoor play, then the game can be played outdoors, but the equipment is too large and heavy to be portable

Engineering Contradiction:
Improveoutdoor playabilityVSAvoidequipment size
Core Design Contradiction:
Ease of operationVSLength of stationary object

Solution Approach 1:

The runway incorporates a movable ramp section that can be adjusted or repositioned along the runway length, allowing players to modify the launch angle and distance. This dynamic element enables the same compact apparatus to adapt to different outdoor playing conditions and spaces, maintaining ease of operation across various environments without requiring large fixed structures

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The target assembly includes multiple receivers positioned at different locations and angles, allowing a single apparatus to support various game modes and target configurations. This multi-functionality enables the compact equipment to provide diverse outdoor playing experiences without requiring separate specialized equipment for different game types

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If projectiles are thrown in table top games like beer pong, then the game can be played at table top scale, but the game cannot be launched down a ramp as in desired yard game

Engineering Contradiction:
Improvelaunch mechanismVSAvoidapparatus structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The ramp structure is designed to be self-propelling through its geometric configuration, where the curved surface naturally converts the projectile's forward motion into upward and outward trajectory without requiring external launching mechanisms. This self-service design achieves the desired ramp-launching functionality while minimizing added structural complexity

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables a portable and engaging outdoor game experience where projectiles are launched, offering various target configurations and play methods, enhancing recreational use.

Implementation Method 1

a projectile propelled along the runway, passing under the target, and striking the ramp is given a trajectory curving towards a second similar game apparatus

Methodology Applied
Scientific EffectProjectile motion: Ball

Data Source

PatentUS12485332B2Projectile ramp-launching game and method of play
Publication Date: 2025.12.02 PIZZY PROD LLC
  • US12485332B2 patent drawing
  • US12485332B2 patent drawing
  • US12485332B2 patent drawing

AI summary

A first game apparatus for inside or outdoor use comprising an elongated runway having a front end and a rear end with a ramp positioned at the front end, a target supported above the runway at the back of the ramp, said ramp having a curvature such that a projectile propelled along the runway from the rear end, passing under the target, and sliding up the ramp is given an upward trajectory curving towards a target of a second game apparatus. In one embodiment, the target is mounted on a U-shaped frame with ends forming a dogleg out of the plane of the frame for positioning the target at an incline or vertically. In most embodiments the target includes at least one aperture for receipt of a projectile such as bean bag.