| 摘要 |
A roping harness comprises a sit harness, a pair of shoulder straps fixed to the front and rear of the belt, and an offset attachment strip formed by an auxiliary extension strap. The attachment strip has a first fixing end securedly affixed to the front of the harness, and a second attachment end located at the rear of the harness, sai d strip being superposed on one of the shoulder straps by means of a detachable retaining part able to be in a secured contact position or in a released position depending on whether the tensile force exerted on the attachment strip is lower than or greater than a preset threshold, movement from the secured contact position to the releas ed position taking place following a fall or by a manual operation causing separation of the second end of the shoulder strap and transfer movement of the attachment strip to the front.
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