Ambidextrous Locking Clamp with Reversible Latching Mechanism
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Solution Overview
Problem
Conventional hand-operated locking devices are typically designed for either right- or left-handed users, making it difficult for left-handed individuals to operate right-handed devices due to unnatural hand motions required.
Innovation Solution
An ambidextrous locking clamp system with interchangeable components, featuring elongated members with working heads and finger engaging members, and latching mechanisms that can be reversed to accommodate both right- and left-handed users, utilizing levers, retaining caps, and pins for secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If hand operated locking devices are designed for specific handedness (right or left), then the device provides optimized operation for that handedness, but it creates difficulty for users of the opposite handedness and requires separate manufacturing lines
Solution Approach 1:
The locking device is divided into separate modular components: a body portion and interchangeable locking assemblies. Each locking assembly can be independently attached or detached, allowing the user to swap between right-handed and left-handed configurations without replacing the entire device.
Solution Approach 2:
The body portion is designed with universal attachment features that accommodate multiple types of locking assemblies. This allows a single body to support both right-handed and left-handed locking assemblies, making the device adaptable to different user preferences and needs.
2Ease of operation
If separate right-handed and left-handed devices are manufactured, then each device is optimized for its intended user, but manufacturing complexity and inventory requirements increase
Solution Approach 1:
By segmenting the device into a common body portion and specialized locking assemblies, the manufacturing process is simplified. The body portion can be mass-produced once and used for both right-handed and left-handed versions, while only the locking assemblies need to be manufactured in different configurations.
Solution Approach 2:
The invention merges the common functional elements into a single body portion design that serves both right-handed and left-handed applications. This consolidation reduces the number of unique parts that need to be manufactured, stored, and managed in inventory.
3Adaptability or versatility
If a left-handed user operates a right-handed device, then the device can still function, but the required hand motions become unnatural and difficult to operate
Solution Approach 1:
The locking assembly is designed with dynamic components including a lever that can be positioned at different angles and a latch mechanism that responds to natural finger movements. When the correct locking assembly is installed, the lever and latch work together to provide intuitive operation that matches the user's natural hand motion patterns.
Solution Approach 2:
The locking assemblies are designed as mirror images of each other - the right-handed assembly has components arranged for right-hand operation, while the left-handed assembly has the same components arranged in reverse for left-hand operation. This inversion allows each user to operate the device in their natural hand motion pattern.
Data Source
AI summary
An ambidextrous locking clamp system for providing a user the ability to alter the configuration of a hand operated device allowing a right or left handed user to operate the device. The device has a hingedly connected first and second elongated member each with a finger engaging member and a working head. At least two inter-engaging latching members are removably attached to the first and the second elongated members. The latching members are symmetrical, interchangeable, and reversible, allowing a user to change the configuration of the ambidextrous device. The latching members can be retained to the elongated members by a rotatably lever, a removable retaining cap, or a removable retaining pin. Additionally, the latching members can be incorporated into removable finger engaging members, thereby allowing the entire finger engaging member and latching member to be removed, interchanged or reversed.