Golf Cart Cargo Protector With Modular Cap And Sloped Cover

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Solution Overview

Problem

Current cargo compartment enclosures for golf carts lack adequate protection from inclement weather, are complex to install, and often require modifications to the cart, which can affect its appearance and do not accommodate longer golf clubs.

Innovation Solution

A golf-club and golf-club bag protector assembly with a folding canopy, water-draining sloping cover, and user-friendly design that can be easily and securely attached to the cart without altering it, using a molded cap and moveable frame arms with friction hinges for easy installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current cargo compartment enclosures are used, then protection from weather is provided, but installation is complex and requires modifications to the cart

Engineering Contradiction:
Improveprotection from weatherVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The enclosure is divided into separate modular components: a molded cap that attaches to the cart roof, vertical side panels, and a horizontal bottom panel. This segmentation allows each component to be independently manufactured and installed, simplifying the overall installation process while maintaining comprehensive weather protection.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention extracts the attachment mechanism from the cart body itself, using a separate molded cap that interfaces with existing cart features without requiring modifications. This separates the enclosure system from the cart structure, enabling easy installation and removal.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If current enclosures are installed, then cargo protection is achieved, but the cart's aesthetic appearance is compromised

Engineering Contradiction:
Improvecargo protectionVSAvoidaesthetic appearance
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The molded cap is designed with differentiated zones: a visible exterior portion that matches the cart's aesthetic, and a functional interior portion that provides the weather seal and structural attachment. This local differentiation allows the enclosure to provide full protection while preserving the cart's appearance.

Inventive Principle:
Principle #3Local quality

3Area of stationary object

If standard enclosures are used, then basic coverage is provided, but gaps allow rain to enter the enclosed space

Engineering Contradiction:
Improvecoverage areaVSAvoidweatherproofing
Core Design Contradiction:
Area of stationary objectVSReliability

Solution Approach 1:

The side panels are designed with asymmetric configurations that conform to the specific geometry of the cart and golf bag holder, creating overlapping joints and sealed interfaces that eliminate gaps. The panels are shaped to follow the contours of the underlying structures, ensuring complete coverage without uniform symmetry.

Inventive Principle:
Principle #4Asymmetry

4Ease of manufacture

If flat-top enclosures are used, then simple construction is achieved, but water collects on the top surface

Engineering Contradiction:
Improveconstruction simplicityVSAvoidwater accumulation
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

The molded cap is designed with a curved, sloped surface that directs water flow toward drainage channels and away from the enclosed space. This curvature is integrated into the cap's structure, providing water shedding functionality without significantly complicating the manufacturing process.

Inventive Principle:
Principle #14Spheroidality (Curvature)

5Area of stationary object

If existing enclosures are installed, then coverage is provided, but they cannot accommodate longer golf clubs

Engineering Contradiction:
Improveenclosure coverageVSAvoidaccommodation of longer clubs
Core Design Contradiction:
Area of stationary objectVSAdaptability or versatility

Solution Approach 1:

The side panels are designed with flexible or adjustable mounting mechanisms that allow the enclosure height and configuration to be adapted to accommodate various golf club lengths. The panels can be positioned at different heights or angles to provide sufficient clearance for longer clubs while maintaining coverage.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8303020B1Club protector
Publication Date: 2012.11.06 HELD MICHAEL P
  • US8303020B1 patent drawing
  • US8303020B1 patent drawing
  • US8303020B1 patent drawing

AI summary

An enclosure assembly (20) for enclosing a cargo compartment of an open-air cart having a cap (30) shaped to mate with a rear section of a roof (200) of a cart for the secure fitting of cap (30) over the rear section of the roof of the cart, brackets (40) attachable to the cart using the cart's existing structure, and a cover (25) one edge of which is to be attached to cap (30) and its side portions to brackets (40), so when cover (25) is attached to cap (30) and brackets (40), assembly (20) is formed and ready for installation on the cart. Installation is achieved when cap (30) is positioned over the rear section of the roof and brackets (40) are attached to the cart using only attachments that exist on the cart, providing for a two-step installation without altering or drilling any holes in the cart.