Enhanced Fruit Peeler with Self-Lubricating Mechanism and Modular Design

Publication ID: 24-11857099_0001_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Fruit Peeler with Self-Lubricating Mechanism and Modular Design,” Published Technical Disclosure No. 24-11857099_0001_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857099_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. 11,857,099.

Summary of the Inventive Concept

An improved fruit peeler that incorporates a self-lubricating mechanism, temperature control, and modular design to enhance peeling efficiency, ease of use, and adaptability to various fruit types.

Background and Problem Solved

The original fruit peeler patent has limitations in terms of friction, speed, and versatility. The new inventive concept addresses these limitations by introducing a self-lubricating mechanism to reduce friction, a temperature control system to adjust peeling speed, and a modular design to accommodate different fruit types and peeling requirements.

Detailed Description of the Inventive Concept

The enhanced fruit peeler comprises a base with a self-lubricating mechanism, a planing blade, and a detachable fruit holder with an ergonomic grip. The self-lubricating mechanism reduces friction between the base and planing blade, allowing for smoother and more efficient peeling. The temperature control system enables adjustment of the peeling speed according to the fruit's ripeness, ensuring optimal results. The modular design allows for easy interchangeability of the base and planing blade to accommodate different fruit types and peeling requirements. Additionally, the fruit peeler can be equipped with an integrated fruit corer, activated by a switch, to facilitate coring and peeling in a single step.

Novelty and Inventive Step

The new claims introduce the self-lubricating mechanism, temperature control system, and modular design, which are not present in the original patent. These features provide a significant improvement over the existing fruit peeler, making it more efficient, versatile, and user-friendly.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include different materials or designs for the self-lubricating mechanism, varying temperature control systems, or adjustable ergonomic grips for the detachable fruit holder. Additionally, the modular design could be adapted for use with other kitchen appliances or tools.

Potential Commercial Applications and Market

The enhanced fruit peeler has significant commercial potential in the kitchen appliance and tool industry, particularly in the areas of fruit processing, food preparation, and healthy eating. The target market includes professional chefs, food enthusiasts, and health-conscious consumers seeking efficient and easy-to-use fruit peeling solutions.

Field of Art

Kitchen utensil design, specifically fruit processing tools, requiring mechanical engineering skills, understanding of ergonomics, and knowledge of material science for tool fabrication

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with expertise in kitchen tool design, familiar with modular mechanisms, friction reduction techniques, and user-centered design principles

Obviousness Rationale

A PHOSITA would recognize that the proposed enhancements represent predictable variations on the existing fruit peeler design, utilizing standard engineering techniques to improve functionality. The self-lubricating mechanism, temperature control, and modular design are logical extensions of known mechanical design principles applied to the existing fruit peeler framework. These modifications represent incremental improvements that would be apparent to a skilled practitioner seeking to optimize kitchen tool performance.

Obvious Combinations & Variations

Source Patent Element
Rotating base with interchangeable components for fruit peeling
PTD Variation
Modular design allowing base and planing blade interchangeability for different fruit types
Obviousness Reasoning
A PHOSITA would recognize that adapting tool components for multiple use cases is a standard design approach, representing a predictable variation of existing modular mechanical systems
Source Patent Element
Rotating mechanism with fixed and movable arms
PTD Variation
Self-lubricating mechanism integrated between rotating components to reduce friction
Obviousness Reasoning
Implementing lubrication techniques to reduce mechanical friction is a well-known engineering solution for improving moving part performance, representing a known technique with expected results
Source Patent Element
Fruit peeler with rotational capabilities
PTD Variation
Temperature control system to adjust peeling speed based on fruit ripeness
Obviousness Reasoning
Incorporating adaptive control mechanisms is a standard design approach for optimizing tool performance across variable input conditions, representing a finite solution to improving user experience
Source Patent Element
Base with rotating members and connection points
PTD Variation
Integrated fruit corer activated by a switch, connected to existing mechanical framework
Obviousness Reasoning
Adding complementary functional modules to existing mechanical systems is a predictable design evolution, representing a logical extension of the original tool's capabilities
Source Patent Element
Fruit peeler with fixed and rotating components
PTD Variation
Ergonomic detachable fruit holder with grip optimization
Obviousness Reasoning
Enhancing user interaction through ergonomic design is a standard approach in tool development, representing a design choice with predictable improvements in usability
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857099, a person having ordinary skill in the art would find the variations disclosed in this published technical disclosure to be obvious extensions of the prior art. The incremental improvements in modular design, lubrication, temperature control, and ergonomics represent predictable variations that would be apparent to a skilled practitioner, thus rendering potential claims covering these technical modifications obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,099
TitleFruit peeler