Jack-O-Lantern Transport Device with Segmented Support and Illumination

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Solution Overview

Problem

Traditional carved jack-o-lanterns are difficult to transport by hand due to their lack of internal structure and unstable nature, making them unwieldy and prone to damage, especially when illuminated, as they require carrying as a spherical object rather than a handheld lantern.

Innovation Solution

A transport device comprising two plates with prongs, a connectable rod, an illumination device, and a handle allows for the secure attachment and illumination of a carved pumpkin shell, providing rigidity and a comfortable handle for hand transport or hanging, using a system of plates and a rod with a handle attached at a non-central position to support the pumpkin shell.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional carved jack-o-lantern is used without additional support structures, then the carving process is simple and the appearance is authentic, but the jack-o-lantern is unstable and difficult to transport by hand

Engineering Contradiction:
Improveease of transportVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The transport device is divided into separate components: a handle, a support structure with prongs, and an illumination device. These segments can be assembled around the jack-o-lantern shell to provide stability and portability without requiring modification to the shell itself.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support structure with prongs acts as an intermediary between the hand and the jack-o-lantern shell. The prongs engage with the exterior surface of the shell to provide a secure grip and stable transport without requiring internal structural modifications to the shell.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the jack-o-lantern is carried as a spherical object in the crook of an arm, then no additional support structures are needed, but the transport is unwieldy and tiresome over significant distances

Engineering Contradiction:
Improveease of transportVSAvoideffective weight
Core Design Contradiction:
Ease of operationVSWeight of moving object

Solution Approach 1:

The transport device transforms the carrying method from horizontal (cradling in arm) to vertical (handheld). The handle extends upward from the support structure, allowing the jack-o-lantern to be carried upright in the hand, distributing weight more ergonomically and reducing fatigue.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Ease of operation

If a handle is attached to the jack-o-lantern for hand transport, then portability is improved, but the structural stability may be compromised

Engineering Contradiction:
ImproveportabilityVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The support structure uses a framework design with prongs that contact the exterior surface of the jack-o-lantern shell. This external support system provides structural stability without requiring thickening or reinforcement of the shell itself, maintaining the shell's original composition while adding portability.

Inventive Principle:
Principle #30Flexible shells and thin films

4Adaptability or versatility

If the jack-o-lantern is illuminated during transport, then the lantern function is achieved, but the stability and safety of transport become problematic

Engineering Contradiction:
Improvelantern functionVSAvoidtransport safety
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The illumination device is segmented from the jack-o-lantern shell and mounted on the support structure. This separation allows the illumination system to be secured independently on the stable support framework, preventing it from compromising the shell's integrity or creating safety hazards during transport.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS8678623B2Device for allowing hand transport of a jack-O-lantern
Publication Date: 2014.03.25 DAMMAN KIRK A
  • US8678623B2 patent drawing
  • US8678623B2 patent drawing
  • US8678623B2 patent drawing

AI summary

A transport device used to connect to a jack-o-lantern which serves to both provide for an illumination source and an easy manner in which to transport the jack-o-lantern when it is illuminated. There are also provided related systems and methods of use of the device. The result provides for a jack-o-lantern to be easily transported as a lantern or costume prop.