Replaceable Pitching Mound Trays for Surface Integrity
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Solution Overview
Problem
Baseball pitching mounds and batter's boxes experience degradation during games, leading to uneven surfaces and difficulties in maintaining compliance with rules, particularly due to wear and tear from pitcher adjustments and batter digging.
Innovation Solution
The implementation of replaceable trays and receptacles within the pitching mound and batter's box, allowing for easy replacement and maintenance during games, with securing and retraction mechanisms to ensure secure fit and minimal disruption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the pitching mound surface is used continuously during games, then the gameplay can proceed without interruption, but the surface degrades and creates holes requiring repairs
Solution Approach 1:
The pitching mound surface is divided into multiple replaceable trays that can be individually removed and replaced. Each tray covers a specific area (e.g., rubber area, slope area, surround area) and can be independently maintained without stopping the game, resolving the contradiction between gameplay continuity and surface integrity.
Solution Approach 2:
The replaceable trays are designed to nest within receptacles embedded in the ground. The trays fit precisely into these receptacles, allowing for quick replacement while maintaining a continuous playing surface. This nesting mechanism enables rapid surface renewal without disrupting the overall mound structure or gameplay.
2Adaptability or versatility
If the pitching mound is made portable for multi-use stadiums, then the stadium can host different sports, but the mound experiences additional wear and degradation
Solution Approach 1:
The portable pitching mound is constructed as an assembly of separate sections (level area, slope area, surround area) that can be independently replaced. This segmentation allows the mound to be reset and maintained between different sports events, preserving durability while maintaining multi-use adaptability.
Solution Approach 2:
The replaceable trays are designed to be discarded when worn and replaced with fresh trays. This approach allows the portable mound to be quickly restored to its original condition between sports events, maintaining both versatility and durability through rapid surface renewal.
3Ease of operation
If the batter's box lines are obscured to make it difficult to determine compliance, then batters can dig-in more effectively, but the surface integrity and rule compliance become harder to maintain
Solution Approach 1:
The batter's box area is divided into replaceable trays with precisely manufactured lines. These trays can be replaced when lines become worn or obscured, ensuring that accurate reference lines are always available while still allowing batters to dig-in during play.
Solution Approach 2:
Fresh replaceable trays with pre-marked accurate lines are prepared in advance and can be quickly installed when line accuracy deteriorates. This preliminary preparation ensures that precise reference lines are always available without interrupting gameplay, resolving the contradiction between batter digging and line accuracy.
Data Source
AI summary
A pitching mound includes a level area, a sloped area, and surrounding areas. The level area includes a replaceable drive area. The sloped area has a slope from a first end of the sloped area that abuts to the level area to a second end of the sloped area. The sloped area includes a replaceable landing area. The surrounding areas encircle the level area and the sloped area.