Actuatable Grip Element for User Device Handling

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Solution Overview

Problem

Conventional accessories for user devices such as smartphones and tablets do not facilitate varied device functionality based on the nature of their coupling to the device, making it difficult to handle and control these devices, especially as they become thinner, lighter, and wider, leading to issues with comfortable handling and device control.

Innovation Solution

A grip element is coupled to the user device, which includes coupling portions that actuate one or more actuatable elements upon attachment, allowing for the modification of device characteristics such as orientation, state, and settings, enabling improved handling and control through various coupling positions and mechanisms like magnetic or mechanical connections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional accessories are used for user devices, then basic protection and support functions are provided, but the devices cannot be handled and controlled easily, especially as they become thinner, lighter, and wider

Engineering Contradiction:
Improveease of handlingVSAvoiddevice characteristics
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The grip element is designed to perform multiple functions: it provides a grasping surface for one-handed handling, actuates actuatable elements to modify device characteristics, and can be coupled to the device at multiple positions. This multi-functionality directly addresses the contradiction by enabling easy handling without increasing device complexity.

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

Solution Approach 2:

The grip element acts as an intermediary between the user and the device. It translates user actions into device control through the actuatable elements, providing a bridge that improves ease of operation while maintaining manageable device characteristics.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Weight of moving object

If devices become thinner, lighter, and wider, then portability is improved, but comfortable handling and device control become difficult

Engineering Contradiction:
Improvedevice weightVSAvoidease of control
Core Design Contradiction:
Weight of moving objectVSEase of operation

Solution Approach 1:

The grip element provides a counterbalancing grasping surface that compensates for the device's reduced weight and altered dimensions. By providing a dedicated handling interface, it counteracts the difficulty in controlling lighter, thinner devices.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

3Adaptability or versatility

If conventional accessories are used, then basic functions are provided, but varied device functionality cannot be facilitated based on coupling nature

Engineering Contradiction:
Improvedevice functionalityVSAvoiddevice control
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The grip element incorporates actuatable elements that can be dynamically actuated based on the coupling position and nature. This dynamic response enables varied device functionality to be facilitated, improving adaptability while maintaining ease of operation through intuitive coupling-based control.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9075569B1Device and associated element for coupling to the device
Publication Date: 2015.07.07 AMAZON TECH INC
  • US9075569B1 patent drawing
  • US9075569B1 patent drawing
  • US9075569B1 patent drawing

AI summary

A device includes one or more actuatable elements that are actuated upon coupling of an element to the device at one or more positions with respect to the device. One or more device characteristics such as a device state or device settings may be established based on actuation of the actuatable elements.