Modular Guitar Conversion System with Detachable Side Bodies

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Solution Overview

Problem

Current guitars are costly, difficult to modify, and lack efficient transportability and storage solutions, with existing collapsible designs being complex and costly, and often requiring re-tuning upon reassembly.

Innovation Solution

A guitar conversion system that allows for easy assembly and disassembly of conventional and hybrid guitar constructs using a main body portion with attachment means and side body portions that can be removably attached, enabling quick changes in design and electronic communication, facilitating the creation of various guitar configurations and compact transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If guitar bodies are made solid and conventional, then structural stability and sound quality are improved, but transportability and storage efficiency deteriorate

Engineering Contradiction:
Improvestructural stabilityVSAvoidtransportability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The guitar body is divided into multiple detachable segments (main body portion and side body portions) that can be separated for transport and reassembled for playing. This segmentation allows the solid-bodied guitar to be broken down into manageable pieces without compromising the structural integrity when assembled.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The guitar body transitions from a static, fixed structure to a dynamic, reconfigurable structure. The detachable side body portions can be removed and reattached, allowing the guitar to adapt between a compact transport state and a full playing state, maintaining structural stability when needed.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If custom and hybrid guitars are created, then adaptability and versatility are improved, but cost and manufacturing complexity worsen

Engineering Contradiction:
Improvedesign customizationVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The main body portion is designed as a universal base that can accommodate multiple different side body portions. This allows a single main body to serve multiple functions and configurations, enabling customization without requiring entirely custom-built instruments for each design variation.

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

Solution Approach 2:

By separating the guitar into modular components (main body and interchangeable side bodies), the manufacturing process is simplified. Each component can be produced separately using standardized processes, then assembled to create various configurations, reducing overall manufacturing complexity and cost.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If guitars are made collapsible or foldable, then transportability is improved, but device complexity and reliability worsen

Engineering Contradiction:
ImprovetransportabilityVSAvoidjoint complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The guitar is divided into distinct segments (main body and side bodies) that separate completely rather than folding or collapsing. This eliminates the need for complex hinges, joints, or mechanical folding mechanisms, simplifying the overall device while maintaining transportability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The side body portions are extracted as removable components that can be detached entirely from the main body. This extraction approach avoids the need for complex in-place folding mechanisms, reducing device complexity while achieving compact transport configuration.

Inventive Principle:
Principle #2Taking out (Extraction)

4Adaptability or versatility

If guitars are disassembled and reassembled frequently, then adaptability is improved, but time loss and operational complexity worsen

Engineering Contradiction:
Improveconfiguration changeabilityVSAvoidreassembly time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The attachment means are pre-configured with alignment features and simplified coupling mechanisms that guide the side body portions into correct positions during assembly. This preliminary design of the attachment system reduces the skill level and time required for reassembly, allowing frequent configuration changes without significant time loss.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The attachment means act as an intermediary mechanism that simplifies the connection process between main body and side bodies. This intermediary structure provides intuitive alignment and secure attachment, reducing the complexity and time of assembly operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9721542B2Guitar conversion system and method
Publication Date: 2017.08.01 SPERR ERIC
  • US9721542B2 patent drawing
  • US9721542B2 patent drawing
  • US9721542B2 patent drawing

AI summary

A guitar conversion system for the assembly of a guitar in an easy quick manner, from conventional guitar designs to hybrid guitars. The guitar conversion system includes at least one main body portion and at least one side body portion. Preferably a pair of side body portions is provided. The main body portion includes a headstock, machine heads (or pegheads, or tuners), a neck, and pickups in communication with electronic controls located on the side body portion. The main body portion includes left and right edge walls having attachment means for releasably attaching at least one other main body portion or at least one side body portion to the main body. The side body portion includes at least one electrical control integrated therein for electronic communication with the main body portion. The side body portion comprising a top side wall and at least one side attachment portion that is adapted to mate with the attachment means of the main body portion. The guitar conversion system provides the ability to interchange the body portion and/or each of the side body portions to change any resultant guitar thereof ranging from conventional constructs to hybrid constructs.