| 摘要 |
The invention relates to a releasable sling device (1) comprising first, second and third attachment devices (10, 20, 30). The first attachment device is configured to an elevating device (A), the second attachment device is configured to be attached to an object (B), the third attachment device (14) configured to be attached to a structure (C). A connection element (20) is connected between the first attachment device (10) and the second attachment device (12), a securing device (22) having a first end (22a) is connected to the second attachment device (12) and a second end (22b) is connected via a releasable connection device (30) to the third attachment device (14). A releaser element (24) is connected between the first attachment device (10) and the releasable connection device (30). The releasable connection device (30) is configured to release the third attachment device (14) from the securing device (22) when the releaser element (24) is pulled away from the releasable connection device (30) with a predetermined force threshold. |
