Adjustable Lifting Cart for Portable Slabs and Equipment Mobility
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Solution Overview
Problem
Existing transport methods for HVAC compressor units, generators, and portable slabs are inefficient, bulky, and difficult to manage, leading to increased logistical complexity, instability, and reduced mobility, especially in uneven terrain.
Innovation Solution
A transport cart with adjustable lifting arms and conduits for attaching HVAC compressors, generators, and slabs, allowing for quick and easy hook-up, lifting, and traversal, featuring adjustable width and versatile attachment options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple separate components (platform, HVAC compressor, generator) are transported using separate transport methods, then each component can be moved independently, but the overall system becomes logistically complex, heavy, and time-consuming to set up
Solution Approach 1:
The patent combines the platform, HVAC compressor, and generator into a single integrated transport cart system. The cart includes a base platform with a generator mounted thereon, and an HVAC compressor assembly that can be attached to the platform, creating a unified transportable unit that reduces logistical complexity and setup time.
Solution Approach 2:
The transport cart is designed as a multi-functional system that can simultaneously serve as a platform for mounting equipment, a generator carrier, and an HVAC compressor support. The cart includes multiple mounting positions and attachment mechanisms that allow different configurations for various applications.
2Ease of operation
If a platform utility cart is used to transport HVAC compressors and generators, then the equipment can be moved, but the cart adds significant weight and reduces mobility
Solution Approach 1:
The lifting arms are designed to be adjustable and reconfigurable, allowing the cart to adapt its structure based on the load being transported. The arms can be positioned at different heights and angles, and the system can be configured for different equipment weights, optimizing the weight distribution and mobility for each specific application.
3Reliability
If standalone generators are used, then reliable power is provided, but the units are bulky and difficult to transport alongside other equipment
Solution Approach 1:
The generator is integrated directly onto the transport cart platform, creating a unified system where the power source and transport mechanism work together. This integration eliminates the need for separate generator transport and setup, improving both reliability and transportability.
4Ease of operation
If portable slabs or work surfaces are used separately from power systems, then functional workspaces are provided, but setup time increases and equipment management becomes complicated
Solution Approach 1:
The platform, work surface, and power system are combined into a single integrated cart assembly. The platform serves as both the structural base for mounting equipment and the functional work surface, while the generator provides power directly at the workspace location, eliminating the need for separate equipment management and reducing setup time.
Data Source
AI summary
A transport cart having two or more wheels, at least one axel connecting the two or more wheels, a pair of lifting arms preferably a first or left lifting arm and a second or right lifting arm, the pair of lifting arms connected to the axel, each of the pair of lifting arms having a spaced apart pair of apertures or slotted collars to receive a set of carrying pins or rods slide able therein, and a pair of lever arms preferably a first or left lever arm and a second or right lever arm, wherein the first or left lever arm is affixed to the first or left lifting arm and the second or right lever arm is affixed to the second or right lifting arm, and thus, to move modified portable slab, HVAC compressor, and generator.