| 摘要 |
<p>A life-saving device (1) for enabling gripping ice when a user is to pull himself out of a hole in the ice, which in one end exhibits an engagement part (3) comprising a point-shaped means (4) for engaging with the ice, as well as a handle part (2). The engagement part (3) exhibits a tubular cross-section with a circumferential wall and with a centre axis extending in the longitudinal direction of the device (1). Furthermore, the engagement part (3) exhibits a plurality of point-forming means (4) which are formed in the circumferential wall and distributed along the periphery of the same. <IMAGE></p> |
