Polygonal Tabletop with Angled Edges for Flexible Group Arrangements

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Solution Overview

Problem

Conventional tables lack flexibility in arrangement, leading to excessive space between students and inadequate seating configurations for both individual and group work settings, making them unsuitable for various educational and meeting environments.

Innovation Solution

A tabletop designed as a polygon with specific angles (150°, 30°, 60°, and 90°) allows for flexible assembly of tables, enabling various group sizes without wasting space, by rotating tables relative to each other to form circles or other configurations, accommodating different numbers of people.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional rectangular tables are used, then individual seating for frontal teaching is supported, but flexibility for group work arrangements is reduced and excessive space is wasted between tables

Engineering Contradiction:
Improveflexibility in table arrangementVSAvoidspace between tables
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The table top is divided into modular components with standardized edge lengths that can be assembled in different configurations. The table consists of multiple table tops that can be connected through table connections, allowing segmentation into various group sizes while maintaining efficient space utilization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The table design provides multi-functionality by supporting both individual seating arrangements for frontal teaching and various group work configurations. The standardized edge lengths and connection mechanisms enable the same table components to be universally assembled into different layouts, including circles, rectangles, and other geometric arrangements.

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

2Quantity of substance

If large tables are used, then group work capacity is increased, but flexibility for individual seating and frontal teaching is lost

Engineering Contradiction:
Improvenumber of people accommodatedVSAvoidseating configuration flexibility
Core Design Contradiction:
Quantity of substanceVSAdaptability or versatility

Solution Approach 1:

Instead of using one large fixed table, the design segments the seating capacity into multiple smaller table tops that can be connected. This allows the system to accommodate large groups when needed while maintaining the flexibility to configure tables for individual seating or smaller groups by simply rearranging the same components.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If tables are arranged in circles for group work, then communication is improved, but space efficiency is reduced with conventional table shapes

Engineering Contradiction:
Improvecommunication effectivenessVSAvoidspace occupied by table arrangement
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

By carefully selecting edge lengths as multiples of a base unit and designing tables with specific angular relationships, the invention enables circle arrangements that minimize gaps between tables. The parameters are optimized so that tables can be arranged in complete circles for groups of 6, 12, or more participants with minimal wasted space, improving both communication effectiveness and space efficiency.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentEP3678510B1Table top
Publication Date: 2021.09.01 EINRICHTWERK GMBH
  • EP3678510B1 patent drawingFigure 1~2
  • EP3678510B1 patent drawingFigure 3~4
  • EP3678510B1 patent drawingFigure 5~7

AI summary

The invention relates to a table top (6), which, seen in top view, is a polygon having at least four corners and at least four table edges. Two straight lines (7), which run along two table edges (1, 2), form an angle of 30° with respect to one another; two straight lines (8), which run along two table edges (2, 3), form an angle of 60° with respect to one another, and two table edges (1, 3) form an angle of 90° with respect to one another. The table top (6) according to the invention, or a corresponding table, can be used individually on one side, on the other side, however, there is great flexibility with regard to the combination in table groupings in different numbers.