Window-Mounted Generator Platform with Sliding Runner
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Solution Overview
Problem
Portable generators are difficult to securely and safely position in multi-story buildings during power failures, as they must be operated outdoors to avoid toxic exhaust, but are easily stolen and pose challenges in accessing and refueling, especially in apartments without outdoor space.
Innovation Solution
A window-mounted support platform that allows a portable generator to be securely attached to a window frame, movable between internal and external positions, using straps or cables for securing the generator, and featuring a runner system for easy access and refueling, with options for propane canisters or removable fuel tanks to manage fueling externally.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If the generator is placed outside the window for operation, then exhaust isolation from indoor spaces is achieved, but the generator becomes vulnerable to theft and difficult to access for servicing
Solution Approach 1:
The platform is designed to be movable between an extended position (outside the window) for exhaust isolation during operation and a retracted position (inside the window) for security and easy access. This dynamic positioning allows the system to adapt between the two conflicting requirements of exhaust isolation and theft prevention.
2Object-affected harmful factors
If the generator is placed outside the window, then exhaust is isolated from indoor spaces, but access for servicing and refueling becomes difficult
Solution Approach 1:
The platform can be easily moved between extended and retracted positions, allowing users to access the generator for servicing when retracted and achieve exhaust isolation when extended. This dynamic capability resolves the contradiction between exhaust isolation and ease of operation.
3Reliability
If the generator is secured to the window frame, then theft risk is reduced, but the generator cannot be easily accessed for refueling
Solution Approach 1:
The platform's ability to move between positions allows the generator to be securely mounted when extended (deterrent to theft) while still being easily accessible when retracted (easy refueling). The secure mounting mechanism works effectively because the platform can be positioned to provide both security and accessibility at different times.
4Object-affected harmful factors
If the platform is extended outside the window, then exhaust isolation is improved, but the platform becomes more vulnerable to environmental damage
Solution Approach 1:
The platform can be retracted into a protected position inside the window when not in use, protecting it from environmental damage such as weather exposure. When operation is needed, it extends outside to provide exhaust isolation. This dynamic positioning protects the platform from continuous environmental exposure while still achieving exhaust isolation when needed.
Data Source
AI summary
A window mounted support platform for an electrical generator. The support platform is securable to a window frame and provides a movable platform that can be orientated on the interior side of the window frame for ease of accessing a generator secured to the platform. The movable platform can further be moved to a position external the window frame where the generator can operate without introducing fumes inside the window frame. The generator is secured to the top of the platform. The support platform employs a runner extending from a bracket configured for placement on the inside of a window frame, allowing movement of the shelf platform from an internal orientation to an external orientation. Doors are used to isolate the generator from the interior living space. An electrical cord can be routed through a sealing mechanism in the doors.