Magnetic carabiner system
US8555470B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2011 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Jun 27, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/4755
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
One embodiment of the present invention relates to an automatic locking carabiner including a frame, a gate, a gate biasing system, and a gate locking system. The gate is pivotably coupled to the frame including a closed configuration within which the gate and frame form a continuously enclosed inner region, and an open configuration within which the gate is pivotably rotated within the inner region so as to form an opening. The gate locking system includes an engaged state within which the gate is locked in the closed configuration, and a disengaged state within which the gate is pivotably rotatable with respect to the frame. The gate locking system is biased toward the engaged state when the gate is in the closed configuration. The functionality and operation of the gate locking system is independent of the gate biasing system. The engaged state of the gate locking system includes a releasable magnetic coupling between the gate and the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.