| 摘要 |
A spring element (1) arranged to be provided at a rope (5) or a corresponding elongated and pliant pull element for generating an additional stretch to the stretch of the rope against a spring force when applying a pulling force in the pull element. A characterizing feature of the spring element is a frame element (2) forming a preferably elongated recess, in which a loop portion (4) of the pull element (5) is intended to be introduced, and a crossbar (6) arranged to be removably arranged near the frame element (2) extending across the recess and resting against the frame element, said pull element in the loop portion being intended to extend across said crossbar, wherein at least the frame element is made from a resilient material.
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