Safety Vest Harness Inspection via Releasable Lining
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Prior art safety vests with integrated safety harnesses are difficult to inspect, making them less user-friendly.
Innovation Solution
A safety vest design featuring an outer and inner lining with a releasable connector that allows the inner lining to be moved away from the shoulder straps, enabling easy inspection of the harness without turning the vest inside out, and incorporating a criss-crossing shoulder strap configuration for enhanced accessibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the safety harness is integrated into the safety vest with the inner lining connected to the outer lining, then the harness remains secure and comfortable, but the inspection of the harness becomes difficult
Solution Approach 1:
The inner lining is segmented from the outer lining through the use of a releasable connector, allowing the inner lining to be detached for inspection while maintaining secure attachment during normal use. This segmentation enables easy access to the harness components without compromising the integrated design's security.
Solution Approach 2:
The connection between the inner and outer linings is made dynamic through the releasable connector, transitioning from a fixed state during wear to a detachable state during inspection. This dynamic connection allows the system to adapt between two functional modes: secure attachment for comfort and accessibility for inspection.
2Stability of the object's composition
If the inner lining is permanently attached to the outer lining, then the vest structure is stable, but the safety harness cannot be easily inspected
Solution Approach 1:
The releasable connector is pre-configured to allow easy detachment of the inner lining from the outer lining, enabling inspection preparation before the actual inspection occurs. This preliminary design feature ensures that the structure remains stable during wear but can be quickly opened for inspection when needed.
3Ease of operation
If the safety harness is made accessible for inspection, then user friendliness improves, but the harness may become less secure
Solution Approach 1:
The releasable connector acts as an intermediary mechanism that mediates between the inner lining and outer lining, allowing controlled access to the harness for inspection while maintaining secure attachment during normal wear. This intermediary component enables the system to switch between secure and accessible states as needed.
Data Source
AI summary
A safety vest for use with a safety harness, which includes first and second shoulder straps connected with a connector in an overlapping, crisscrossing relationship proximate a juncture. The first and second shoulder straps form an opening therebetween and below the connector. The vest includes an outer lining and an inner lining, and the first and second shoulder straps are at least partially positioned between the outer and inner linings. The inner lining extends from proximate an upper portion of the outer lining to proximate an intermediate portion of the outer lining. The inner lining includes a releasable connector configured and arranged to extend through the opening and releasably connect to the outer lining, wherein the releasable connector is disconnected and the inner lining is moved away from portions of the first and second shoulder straps to allow for inspection of the first and second shoulder straps.