Universal Hook Connector for Multi-Member Load Securing
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Solution Overview
Problem
Existing hook and connector devices are limited in their ability to connect three or more elongated flexible members at a central area using identical connectors, requiring modifications to achieve this functionality.
Innovation Solution
A hook-connector device featuring two common hook parts that can be connected in various ways to secure one or more elongated flexible members to anchor points, connect them in series, or join multiple members at a common area, utilizing a design with interchangeable hook elements and hubs for secure and releasable engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If prior art connectors are used to connect three or more elongated flexible members at a central area, then modifications are required to achieve this functionality, but this increases device complexity and reduces ease of operation
Solution Approach 1:
The hook device is designed with a universal structure that can connect any number of elongated flexible members (two, three, or more) at a common area using identical connectors. The hook element can engage with multiple hubs simultaneously, allowing the same device to serve multiple connection configurations without requiring modifications or different connector types.
Solution Approach 2:
The connector is divided into distinct functional components: a hub portion and a hook element. The hook element can be selectively engaged with one hub or multiple hubs independently, allowing flexible configuration where each segment (flexible member) can be connected to the central area without interfering with other connections.
2Adaptability or versatility
If prior art connectors are used to connect three or more elongated flexible members, then modifications are required, but this increases difficulty of operation
Solution Approach 1:
The hook element is designed to automatically engage with the hub(s) when the flexible members are brought together at the common area. The spring-loaded hook element self-activates to secure the connection without requiring manual manipulation or complex assembly steps, allowing users to simply bring the members together for automatic engagement.
3Adaptability or versatility
If identical connectors are used for multiple flexible members, then connection flexibility is improved, but connection security may be compromised
Solution Approach 1:
Each hook element is designed with localized engagement features that provide secure connection when engaged with a hub. The spring-loaded mechanism and hooked geometry create a positive mechanical interlock at each connection point, ensuring that each individual connection is as secure as traditional single-connector designs while allowing multiple such connections to coexist.
Data Source
AI summary
A hook-connector includes a first hook part and a second hook part. Each hook part includes a first plate and a second plate. The plates have a cord opening defined there-through. The hook-connector further includes a hub disposed between the first and second plates which hold the plates in essentially parallel, spaced apart relationship. The hook-connector further includes a hook member attached to a first end of at least one of the first or second plates. The hook member includes a hook element defining a hook opening, and the hook opening is sized to receive the hub of a corresponding hook part. The hook-connector further includes a means for ensuring a positive and releasable engagement of each hook element about the hub of the corresponding hook part.