Key-Locked Carabiner Gate With Nose Bolt Anti-Theft Locking
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Solution Overview
Problem
Conventional locking carabiners lack security against theft as they can be opened by hand, necessitating a more secure and user-friendly locking mechanism for connecting items.
Innovation Solution
Integration of a key-operated lock with a rotating element, sliding element, and spring within the carabiner, utilizing a TSA007 key or other standardized keys, with angled faces for alignment and a bolt that extends to prevent the gate from opening, ensuring secure locking and unlocking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a conventional locking carabiner is used, then the carabiner can be easily opened by hand, but the locking mechanism is simple and easy to operate
Solution Approach 1:
The patent combines a key-operated lock mechanism with the carabiner gate structure, merging the locking function into the existing carabiner design. The lock is integrated within the nose portion, and the bolt extends into the gate aperture to secure it, creating a unified security system that maintains ease of use while significantly improving theft prevention
Solution Approach 2:
The patent introduces a key as an intermediary element to operate the locking mechanism. The key interacts with the lock through a rotating element and sliding element, providing a secure method to engage and disengage the bolt without requiring complex manual manipulation of the gate itself
2Reliability
If a key-operated lock is integrated into the carabiner, then security against theft is enhanced, but the device complexity increases
Solution Approach 1:
The lock mechanism is designed to be self-contained within the carabiner structure. The rotating element and sliding element work automatically when the key is inserted and turned, with the spring providing automatic reset functionality. This self-service design minimizes the operational steps required from the user while maintaining high security
3Reliability
If a bolt extends from the nose portion into the gate aperture to preclude opening, then the gate security is improved, but the device complexity increases
Solution Approach 1:
The locking mechanism is segmented into distinct functional elements: a rotating element for key input, a sliding element for bolt actuation, and a spring for reset. This segmentation allows each component to perform its specific function efficiently while keeping the overall design manageable and maintainable
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The key-operated lock provides enhanced security against theft while maintaining ease of use by ensuring the gate of the carabiner remains locked unless the correct key is used, preventing unauthorized access.
Implementation Method 1
a spring positioned within the nose portion of the carabiner and configured to push against the sliding element
Data Source
AI summary
Key-locked carabiner devices, systems, and methods are provided in accordance with various embodiments. Some embodiments include a carabiner and a lock coupled with the carabiner that locks the gate of the carabiner. The lock may be operated with a key to form a key-operated lock. The key-operated lock may be positioned within a nose portion of the carabiner. The key-operated lock coupled with the carabiner may include a bolt that extends from the nose portion of the carabiner into an aperture of the gate of the carabiner to preclude the gate of the carabiner from opening. Some embodiments utilize a key-operated lock that may be opened utilizing a TSA007 key, while the key designed specifically for the key-operated lock may not open other locks that a TSA007 key may open. Some embodiments include key-locked carabiners that may be designed to facilitate alignment of the carabiner's gate.