Internal Strap Channel for Golf Bag Stability

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Solution Overview

Problem

Golf bags become unstable and prone to falling off transportation devices like carts and trolleys due to lack of secure and aesthetically pleasing retention systems, with existing solutions either adding weight or being unsightly.

Innovation Solution

An internal strap channel within the golf bag, made from lightweight materials like plastic, composite, or metal alloy, that securely receives a strap from a transportation device, hidden from view and not adding significant weight.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a retaining strap is added to secure the golf bag to the transportation device, then the stability and reliability of the bag are improved, but the weight of the bag increases and the aesthetic appearance deteriorates

Engineering Contradiction:
Improvebag stabilityVSAvoidbag weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The patent extracts the strap retention function from the visible exterior of the bag and relocates it to an internal channel structure. The channel is formed within the bag body itself, allowing the strap to be received and secured internally rather than adding external strap components that increase weight and visibility.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The strap channel is nested within the bag body structure, with the channel forming an internal cavity that receives the strap. This nesting approach integrates the retention mechanism into the existing bag structure rather than adding separate external components.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If a retaining strap is added to secure the golf bag to the transportation device, then the stability and reliability of the bag are improved, but the aesthetic appearance of the bag deteriorates

Engineering Contradiction:
Improvebag stabilityVSAvoidaesthetic appearance
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The patent extracts the strap retention function from the visible exterior of the bag and relocates it to an internal channel structure. The channel is formed within the bag body itself, allowing the strap to be received and secured internally rather than adding external strap components that increase weight and visibility.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The channel is positioned at a specific location on the bag (typically the rear or side) where it can effectively receive the strap while remaining hidden from the golfer's view during normal use. This localized placement maintains aesthetic appearance in the visible areas while providing retention functionality.

Inventive Principle:
Principle #3Local quality

3Shape

If an internal strap channel is used to secure the bag, then the aesthetic appearance and weight are improved, but the device complexity increases

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidstructural complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The patent merges the strap channel function with the existing bag body structure. The channel is formed as an integral part of the bag during manufacturing, combining the retention mechanism with the bag's structural components rather than adding separate complex assembly elements.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The internal channel structure serves multiple functions: it provides strap retention, maintains bag structural integrity, and preserves aesthetic appearance. This multi-functionality reduces the need for additional specialized components that would increase device complexity.

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

Data Source

PatentUS8905230B2Golf bag with strap-receiving channel
Publication Date: 2014.12.09 CALLAWAY GOLF COMPANY
  • US8905230B2 patent drawing
  • US8905230B2 patent drawing
  • US8905230B2 patent drawing

AI summary

A golf bag having an internal strap channel is disclosed herein. The strap channel is affixed to a top collar, is located proximate a rear portion of the golf bag body, and extends from one side to the other side of the bag body. In some embodiments, the strap channel includes a center portion and two openings, which may further include rims made of rubber or another lightweight polymeric material.