Enhanced Sports Goal Backstop System

Publication ID: 24-11857856_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Sports Goal Backstop System,” Published Technical Disclosure No. 24-11857856_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857856_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,856.

Summary of the Inventive Concept

An improved sports goal backstop system designed to efficiently contain and absorb projectiles of varying sizes and velocities, enhancing safety and reducing maintenance.

Background and Problem Solved

The original sports goal backstop system patent has limitations in terms of its material implement's inability to adapt to different projectile sizes and velocities, leading to reduced containment efficiency and increased wear. The new inventive concept addresses these limitations by introducing a reinforced material implement with an adjustable goal acceptance aperture, ensuring optimal projectile containment and reduced system wear.

Detailed Description of the Inventive Concept

The enhanced sports goal backstop system comprises a reinforced material implement featuring an adjustable goal acceptance aperture, which can be customized to accommodate varying projectile sizes and velocities. A tensioning mechanism ensures the material implement remains taut and evenly distributed around the goal, enhancing projectile containment and reducing wear. The system can be optimized using a method that identifies the most common projectile trajectories and velocities, adjusts the goal acceptance aperture accordingly, and secures the material implement to the goal frame using a reinforced attachment mechanism. Additionally, the system can incorporate a multi-layered material implement designed to absorb and distribute the impact of projectiles of varying sizes and velocities, reducing the risk of damage to the system and surrounding structures. A sensor system can be integrated to detect and respond to projectile impacts, providing real-time data on projectile velocity, direction, and spin, and enabling the optimization of the backstop system's performance over time.

Novelty and Inventive Step

The new claims introduce a novel combination of features that enhance the original sports goal backstop system's performance, including the adjustable goal acceptance aperture, tensioning mechanism, and multi-layered material implement. These features provide a non-obvious solution to the limitations of the original patent, resulting in improved projectile containment, reduced system wear, and enhanced safety.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying material implement designs, such as inflatable or collapsible structures, or alternative attachment mechanisms, like magnetic or adhesive systems. Additionally, the system could be adapted for use in different sports or environments, such as indoor or outdoor facilities.

Potential Commercial Applications and Market

The enhanced sports goal backstop system has significant commercial potential in the sports equipment industry, particularly in markets focused on safety and efficiency. Target industries include professional and amateur sports leagues, sports facility operators, and manufacturers of sports equipment.

CPC Classifications

SectionClassGroup
A A63 A63B63/004
A A63 A63B71/022

Field of Art

Sports equipment design, specifically goal backstop systems for sports involving projectile trajectories, requiring engineering knowledge in materials science, structural design, and impact absorption

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or sports equipment designer with expertise in materials engineering, structural design, and understanding of projectile dynamics, typically holding a bachelor's or master's degree with 3-5 years of practical experience in sports equipment development

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering improvements to the source patent's backstop system by applying known techniques in materials design, impact absorption, and sensor integration. The disclosed modifications represent logical extensions of the original backstop concept, utilizing standard engineering problem-solving approaches to enhance projectile containment and system performance.

Obvious Combinations & Variations

Source Patent Element
Goal frame with attachment mechanism using hooks or lacing cord
PTD Variation
Reinforced attachment mechanism with tensioning system to ensure material remains taut
Obviousness Reasoning
A PHOSITA would find it obvious to modify attachment methods to improve system stability, using known tensioning techniques from related fields like textile and structural engineering
Source Patent Element
Material implement for stopping projectiles
PTD Variation
Multi-layered material implement designed to absorb and distribute impact
Obviousness Reasoning
Layered impact absorption is a predictable design optimization known in materials engineering, representing a routine solution to improving energy dissipation
Source Patent Element
Basic backstop system for containing sports projectiles
PTD Variation
Integrated sensor system for tracking projectile velocity, direction, and spin
Obviousness Reasoning
Incorporating sensor technology for performance monitoring is an obvious technological progression using standard instrumentation techniques available to a PHOSITA
Source Patent Element
Fixed goal acceptance aperture
PTD Variation
Adjustable goal acceptance aperture customizable for different projectile sizes and velocities
Obviousness Reasoning
Designing adaptable structural elements is a standard engineering approach to creating more versatile equipment, representing a predictable design choice
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857856, a person having ordinary skill in the art would find the variations disclosed in the Published Technical Disclosure to represent obvious modifications to the prior art backstop system, rendering potential claims directed to such variations unpatentable under 35 U.S.C. ยง 103 due to the predictable combination of known techniques and design optimizations within the sports equipment design field.

Original Patent Information

Patent NumberUS 11,857,856
TitleSports goal backstop system