Device for fastening boat at surface water body, has float for automatically controlling line when water level is increased such that spacing between boat and fastening device is increased, and line guide formed as roller, loop or lug

摘要

The device has a float (8) for automatically controlling a line (6) when water level (5) is increased such that spacing between a boat (1) and the device is increased. The float exhibits reduced mass and tensile force such that the line acts on the float. A line guide (9) is formed as a roller, a loop or a lug. A landing stage is provided with an accessible bar (2) and a pile (3). A vertical guide is connected with the bar or the pile, and the float is vertically adjustably fed along the bar or the pile. The float encloses the pile. A rail (7) is mounted at the pile.