Sliding Pull Mechanism for Customizable Secure Attachment
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Solution Overview
Problem
Existing pull mechanisms for barrier structures lack flexibility and interchangeability, often requiring users to choose between limited styles and designs, and may accidentally be removed during use due to similar attachment and removal mechanisms.
Innovation Solution
A pull mechanism comprising a sliding mounting panel and base in a sliding-retaining relationship, secured with a fastener that also limits perpendicular separation, allowing for customizable decorative elements and easy interchangeability by sliding the panel relative to the base.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional pull mechanisms use fixed attachment mechanisms, then they are simple to manufacture, but they lack flexibility and interchangeability for customization
Solution Approach 1:
The pull mechanism is divided into separate components: a base that attaches to the barrier structure and a mounting panel that slides onto the base. This segmentation allows the mounting panel to be interchangeable and customizable while keeping the base structure simple and easy to manufacture.
Solution Approach 2:
The attachment mechanism transitions from a fixed, permanent connection to a dynamic, movable connection. The sliding-retaining relationship allows the mounting panel to be easily attached and detached from the base, providing flexibility and interchangeability without complex fastening systems.
2Ease of operation
If pull mechanisms use easy removal mechanisms, then they are easy to interchange, but they may accidentally be removed during use
Solution Approach 1:
The sliding-retaining relationship creates a dynamic attachment system where the mounting panel can be easily removed when intended but remains securely attached during normal use. The sliding motion requires deliberate action to remove, preventing accidental detachment while maintaining ease of interchangeability.
Solution Approach 2:
The base acts as an intermediary between the barrier structure and the mounting panel. It provides a secure sliding-retaining connection that is easy to attach and remove when intended, while preventing accidental removal during normal operation of the pull mechanism.
3Adaptability or versatility
If pull mechanisms use magnetic attachment, then they allow easy interchangeability, but they may not provide sufficient retention force for heavy use
Solution Approach 1:
The patent replaces magnetic attachment with a mechanical sliding-retaining relationship. This mechanical system provides both easy interchangeability through sliding motion and sufficient retention force through the physical interlocking of the sliding-retaining members, eliminating the need for magnets.
Data Source
AI summary
A pull mechanism that is attachable to a barrier structure having a sliding mounting panel and at least one base. The sliding mounting panel having a first sliding-retaining member and the at least one base have a second sliding-retaining member. The sliding mounting panel is in sliding-retaining relationship with the base such that there is longitudinal movement therebetween. A fastener may be used to both fasten the pull mechanism to the barrier structure and to limit the sliding relationship, between the sliding mounting panel and the at least one base. In some preferred embodiments of the present invention the sliding mounting panel has a top surface to which decorative elements may be attached.