Asymmetric Polygon Tabletop for Gapless Multi-Table Arrangements

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Solution Overview

Problem

Conventional tables lack flexibility in arrangement, leading to excessive space wastage and inadequate proximity between students during group work, while large, inflexible tables are unsuitable for conventional frontal teaching.

Innovation Solution

A tabletop designed as a polygon with specific angles (30°, 60°, and 90°) allowing for flexible arrangement of multiple tables in various configurations without gaps, enabling efficient use of space and promoting communication among students.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional rectangular tables are arranged side by side for group work, then tables can be connected to form groups, but considerable free space is left between tables resulting in large distances between students

Engineering Contradiction:
Improvetable arrangement flexibilityVSAvoidspace utilization
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The tabletop uses an asymmetric irregular quadrilateral design where adjacent tables are connected at non-parallel edges. This asymmetric configuration allows tables to fit together more efficiently without creating gaps, as each table's unique edge geometry complements its neighbors, maximizing space utilization while maintaining group work functionality.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The table design segments the tabletop into specific geometric configurations with defined edge relationships. By dividing the table into sections with specific connection angles and edge orientations, multiple tables can be systematically arranged to form compact groups of 3, 4, 6, or 12 students, optimizing both flexibility and space usage.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If irregular square tables are used for group work, then some flexibility is achieved, but it is not possible to arrange them as a group of 6 tables without gaps being created

Engineering Contradiction:
Improvegroup arrangement capabilityVSAvoidgapless arrangement
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The asymmetric irregular quadrilateral design with specifically configured edges enables gapless arrangements for various group sizes including 6 tables. The non-uniform edge geometry allows tables to interlock perfectly when arranged according to the patent's configuration guidelines, eliminating the gaps that plague symmetric irregular square designs.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The table design achieves universal applicability by enabling the same table model to be arranged in multiple configurations (groups of 3, 4, 6, or 12 students) without creating gaps. The geometric properties of the irregular quadrilateral allow the tables to adapt to different group sizes while maintaining continuous, gapless connections between adjacent tables.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11122889B2Tabletop
Publication Date: 2021.09.21 EINRICHTWERK GMBH
  • US11122889B2 patent drawing
  • US11122889B2 patent drawing
  • US11122889B2 patent drawing

AI summary

The invention relates to a tabletop (6) which, when viewed from above, is a polygon with at least four corners and at least four table edges, wherein two straight lines (7), which extend along two table edges (1, 2), form an angle of 30° relative to each other, two straight lines (8), which run along two table edges (2, 3), form an angle of 60° relative to each other, and two table edges (1, 3) form an angle of 90° relative to each other. Tabletop (6) proposed by the present invention or a corresponding table may on the one hand be used individually, but on the other hand, also offers great flexibility with regard to the arrangement in groups of tables different in number.