Serving aid for tableware
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Solution Overview
Problem
Existing serving aids are inadequate for untrained or inexperienced personnel to safely transport multiple tableware items, especially warm or hot items, as they require practice, strength, and space, and are not suitable for tight spaces or upscale settings.
Innovation Solution
A serving aid with a hand-support surface and multiple stationary, differently oriented bearing portions that form a force-fit connection with tableware items, allowing for secure handling of multiple items without direct contact, and optionally featuring adjustable and resilient materials for varied item sizes and shapes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If trays are used to transport multiple tableware-items, then the quantity of tableware-items that can be transported is improved, but the space requirement and ease of operation deteriorate
Solution Approach 1:
The serving aid is divided into multiple independent tableware-support-portions (first, second, third portions) that can be positioned at different locations on the serving aid. Each support portion has bearing surfaces configured to engage with different parts of tableware-items, allowing simultaneous support of multiple items in different orientations without requiring a large tray surface.
2Quantity of substance
If trays are used to transport multiple tableware-items, then the quantity of tableware-items that can be transported is improved, but the space requirement deteriorates
Solution Approach 1:
The bearing surfaces on the tableware-support-portions are oriented in different directions (first bearing surface, second bearing surface, third bearing surface at different orientations). This multi-dimensional arrangement allows tableware-items to be supported in various orientations (stacked, side-by-side, angled) within a compact volume, maximizing the quantity of items transported without increasing the overall footprint of the serving aid.
3Object-affected harmful factors
If single tableware-item handles are used, then direct contact with tableware-item is avoided, but the quantity of tableware-items that can be transported deteriorates
Solution Approach 1:
The serving aid is designed as a universal handling device with multiple tableware-support-portions that can simultaneously engage with multiple different tableware-items. Each support portion has bearing surfaces that can adapt to different tableware shapes and sizes, allowing the single serving aid to transport multiple items (plates, bowls, cups) without direct contact, combining the safety of single-item handles with the capacity of multi-item transport.
4Reliability
If bearing-portions are stationary and differently oriented, then the force-fit connection with tableware-items is improved, but the adaptability to different item orientations deteriorates
Solution Approach 1:
Each tableware-support-portion has bearing surfaces with specific local orientations (first bearing surface, second bearing surface, third bearing surface) optimized for engaging with particular parts of tableware-items. The different support portions are distributed at different locations on the serving aid, with each location's bearing surfaces oriented to best accommodate the expected orientation of tableware-items at that position, providing both reliable force-fit connection and adaptability to various item orientations.
Data Source
AI summary
A serving aid comprising a first hand-support-surface configured to support the serving aid on a portion of a person's hand; a first tableware-support-portion having a first bearing-portion and a second bearing-portion for supporting a first tableware-item, the first and second bearing-portions of the first tableware-support-portion being stationary with respect to each other and oriented differently, wherein there is a force-fit operative connection between the first tableware-item, when positioned to contact the first bearing-portion and the second bearing-portion, and the serving aid.