Nesting Table Top Design to Reduce Storage and Transportation Space

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Solution Overview

Problem

Conventional banquet tables require large storage and transportation spaces due to their size, even when legs are collapsed, which is inefficient for businesses and manufacturers.

Innovation Solution

A table design with a molded plastic top and frame that allows for nesting, featuring a lip and engaging protrusion for vertical, horizontal, or angled stacking, reducing the overall height and enabling more tables to be stored or transported in a smaller area.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional banquet tables with large table tops and folding legs are used, then the tables can be positioned in different configurations and used in various settings, but the required storage area is quite large even with legs collapsed

Engineering Contradiction:
Improveconfiguration flexibilityVSAvoidstorage area
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The patent implements nesting by providing a first table with a first table top and a second table with a second table top, where the second table can be positioned on top of the first table when both tables have their legs in the collapsed position. The table tops include nesting features such as recesses and protrusions that enable stable vertical stacking. This nesting capability allows multiple tables to occupy a fraction of the storage space they would require when separated, directly resolving the contradiction between versatility and storage area requirements.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Quantity of substance

If conventional banquet tables with large table tops are used, then the tables can serve large groups of people, but a considerable number of tables must be stored, transported and displayed

Engineering Contradiction:
Improvenumber of tablesVSAvoidstorage and transportation space
Core Design Contradiction:
Quantity of substanceVSArea of stationary object

Solution Approach 1:

The patent enables multiple tables to be stacked vertically one on top of another through nesting features on the table tops. This vertical stacking arrangement allows a large quantity of tables to be stored in a compact footprint, dramatically reducing the storage and transportation space required per table while maintaining the ability to serve large groups when the tables are deployed horizontally.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If the legs are collapsed against the table top, then the tables can be more easily moved or stored, but the required storage area is still quite large

Engineering Contradiction:
ImprovemobilityVSAvoidstorage area
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent combines the collapsed leg configuration with vertical nesting capability. When legs are collapsed against the table tops, the tables present a compact horizontal profile that can be stacked vertically. The nesting features on the table tops provide stability and ease of handling during the stacking process, enhancing mobility while minimizing the storage footprint to a fraction of what separated tables would require.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentEP3372113B1Table with nesting table top
Publication Date: 2022.01.19 LIFETIME PRODUCTS
  • EP3372113B1 patent drawingFigure 1
  • EP3372113B1 patent drawingFigure 2
  • EP3372113B1 patent drawingFigure 3

AI summary

A table (10) is sized and configured to nest with another table to reduce a height of a plurality of stacked tables in a nested configuration. The table includes a table top (12) with a receiving portion (80) disposed at least proximate an intersection of an upper surface (14) and a sidewall. The table top also include a lip (30) and a lower portion of the lip includes a contact surface (70) that is sized and configured to contact an upper surface of an adjacent, nested table. The lower portion of the lip also includes an engaging portion (72) that is sized and configured to be disposed in a receiving portion (80) of an adjacent, nested table. The contact surface and the engaging portion is directly adjacent to each other in the lower portion of the lip.