Pet stroller with removable divider for elevated seating within a canopy enclosed seating area

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Solution Overview

Problem

Existing foldable pet strollers lack a defined sidewall for the pet seating area when the canopy is open, making it difficult to contain small or very small pets, and they are not easily adaptable for use with pets of varying sizes without structural modifications.

Innovation Solution

A pet stroller with a removable divider that provides elevated seating within a canopy enclosed area, featuring a platform enclosure member, a cloth platform enclosure, and a canopy assembly that can be connected via a latch or zippered connection, along with a divider platform that can be supported by foldable legs and equipped with a seating pad and tether for enhanced security and ventilation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the canopy is opened to provide access and ventilation, then the pet seating area becomes more accessible and breathable, but the sidewall becomes loose and floppy, failing to contain small pets

Engineering Contradiction:
Improvecanopy accessibilityVSAvoidsidewall containment
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent divides the sidewall into two functional segments: an upper flexible mesh portion that allows canopy opening and breathing, and a lower rigid platform enclosure portion that provides containment. This segmentation allows each part to fulfill its specific function without compromising the other.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a rigid platform enclosure member as an intermediary structure between the flexible mesh and the platform base. This intermediary element provides the necessary structural support to maintain sidewall integrity when the canopy is opened, while still allowing the upper mesh to remain flexible for ventilation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If the stroller structure is modified to provide elevated seating for very small pets, then the pet containment and comfort is improved, but the device complexity and structural changes increase

Engineering Contradiction:
Improvepet size accommodationVSAvoidstructural modifications
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent employs a removable and adjustable divider platform that can be dynamically configured within the seating area. This dynamic element allows the stroller to adapt to different pet sizes without requiring permanent structural modifications, maintaining simplicity while enhancing versatility.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent utilizes the vertical dimension by introducing an elevated divider platform that creates multiple seating levels within the existing stroller structure. This dimensional approach allows very small pets to be accommodated in the elevated area without expanding the horizontal footprint or fundamentally altering the stroller's basic structure.

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

Data Source

PatentUS10532757B2Pet stroller with removable divider for elevated seating within a canopy enclosed seating area
Publication Date: 2020.01.14 VERMONT JUVENILE FURNITURE MANUFACTURING INC
  • US10532757B2 patent drawing
  • US10532757B2 patent drawing
  • US10532757B2 patent drawing

AI summary

A divider for elevated seating within a canopy enclosed seating area of a pet stroller is provided. The divider is removably located in the pet seating area. The divider includes a divider platform supported at least on a platform enclosure member of the pet stroller which still allows for the lowering and clamping of the lower canopy bar to the platform enclosure member.