Envelope Storage Container With Segmented Ridges For Elastic Bands

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Solution Overview

Problem

Magicians face challenges in storing and retrieving invisible elastic bands in an organized and convenient manner without detection, as existing containers often lead to entanglement and are difficult to access during performances.

Innovation Solution

A container with opposing walls and a cavity featuring raised ridges to securely hold sheets with invisible elastic bands, allowing for easy insertion and retrieval through an unblocked opening, enabling the bands to be stored and accessed without entanglement and with minimal manipulation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If invisible elastic bands are stored in a box or purse, then they can be kept in a container, but they become bunched up and entangled

Engineering Contradiction:
ImproveEase of storageVSAvoidOrganization of elastic bands
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The container interior is segmented into multiple compartments by a series of parallel partitions, creating individual slots for each elastic band. This segmentation prevents the bands from becoming entangled while maintaining easy access and storage.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If invisible elastic bands are stored in a conventional container, then they can be held, but access during performances is difficult and requires much manipulation

Engineering Contradiction:
ImproveEase of retrievalVSAvoidTime to access elastic bands
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The elastic bands are pre-positioned in individual slots within the container during manufacturing. This preliminary organization allows the magician to quickly retrieve a specific band by simply opening the container and selecting the desired slot, eliminating the need for searching or extensive manipulation during performances.

Inventive Principle:
Principle #10Preliminary action

3Device complexity

If invisible elastic bands are stored without organization, then the container is simple, but the bands become entangled and disorganized

Engineering Contradiction:
ImproveContainer structureVSAvoidOrganization of elastic bands
Core Design Contradiction:
Device complexityVSStability of the object's composition

Solution Approach 1:

The container interior is segmented into multiple compartments by a series of parallel partitions, creating individual slots for each elastic band. This segmentation prevents the bands from becoming entangled while maintaining easy access and storage.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10183780B2Container for holding invisible elastic bands therein
Publication Date: 2019.01.22 MESIKA YIGAL
  • US10183780B2 patent drawing
  • US10183780B2 patent drawing
  • US10183780B2 patent drawing

AI summary

A container for holding invisible elastic bands therein is described. The container includes two opposing walls with a cavity therebetween. A series of raised ridges are formed on the opposing side walls. The raised ridges are formed parallel with one another along each of the opposing walls, thereby allowing a user to insert a sheet within the container such that the invisible elastic bands reside safely between adjacent raised ridges. The container is shaped as an envelope with an unblocked opening and is sized to easily fit within a magician's pocket. Due to its size and shape, the magician can easily retrieve invisible elastic bands during a performance.