Modular bumper attachment

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Solution Overview

Problem

Existing vehicle-mounted hammock frames are not modular and often occupy space that could be used for storage or towing, particularly when a vehicle lacks a towing receiver or mounting rails.

Innovation Solution

A modular bumper attachment system with attachment members and support members that can be removably attached to a vehicle's bumper, allowing for the connection of hammocks, tents, awnings, and other items, utilizing a securing mechanism to encompass the bumper and provide flexible mounting options.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a conventional hammock frame is used that is attached via the hitch or towing receiver, then the hammock can be securely mounted, but the space for towing or storage is occupied and cannot be used for other purposes

Engineering Contradiction:
Improvesecure mountingVSAvoidspace utilization
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The invention extracts the hammock mounting function from the towing receiver and creates a separate mounting system using the vehicle bumper instead. The bumper attachment members provide secure hammock mounting without occupying the towing receiver space, allowing the towing receiver to remain available for its original purpose while the bumper serves as an alternative mounting location.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If a hammock frame with support rails on the top of the vehicle or in/on top of a truck bed is used, then the hammock can be mounted, but the space that can be otherwise useful for storage or towing is utilized

Engineering Contradiction:
Improvemounting capabilityVSAvoidspace availability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The invention makes the vehicle bumper serve multiple functions: it provides structural support for the vehicle and simultaneously serves as a mounting surface for hammock attachment members. This multi-functional use of the bumper eliminates the need to occupy towing receiver space or truck bed space, as the bumper itself becomes the mounting platform.

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

3Adaptability or versatility

If a modular bumper attachment system is used, then space efficiency is improved and towing/receiver space is freed up, but the system requires multiple components and assembly steps

Engineering Contradiction:
Improvespace efficiencyVSAvoidsystem structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The invention divides the mounting system into separate modular components: bumper attachment members that mount to the bumper, and support members that connect to the attachment members. This segmentation allows the system to be configured in different ways and easily removed or reconfigured, providing flexibility while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10583769B2Modular bumper attachment
Publication Date: 2020.03.10 TYLER DUSTIN
  • US10583769B2 patent drawing
  • US10583769B2 patent drawing
  • US10583769B2 patent drawing

AI summary

A modular bumper attachment system configured to be attached or mounted to the bumper of a vehicle or base member. The modular bumper attachment system may include a first attachment member and a second attachment member, each attachment member an aperture defined by an outer wall that is configured to encompass the bumper of a vehicle. The system may also include one or more support members that are integrally attached to the attachment member. The support member may have a first end and a second end, wherein the first end is located where the support member meets the attachment member. The second end of each support member may extend at a non-zero angle in a generally outward direction from the base member and include one or more connectors configured to removably attach a hammock, tent, awning, storage container, cooler, etc. to the support member.