Water level
AssigneeStabila Messgerate Gustav Ullrich GmbH
InventorPeter von Wedemeyer
Life of this patent
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Abstract
A water level includes a hollow metal section having at least one bottom measuring surface and side walls, and at least one position sensor, preferably a bubble level. Usually two bubble levels are provided. The metal section is closed by end caps. A protective cap of an elastic, impact-proof material is placed on the upper side of the metal section and the protective cap is placed on the metal section in such a way that an impact energy introduced at a single point-like location is distributed over a larger surface of the metal section.
Claims12
A water level comprising a light metal section having at least one bottom surface for measuring, side walls and at least one position sensor mounted in the metal section, further comprising a protective cap of an elastic, impact-proof material on an upper side of the metal section, wherein the protective cap is placed on the upper side of the metal section such that a concentrated impact energy introduced to the protective cap is distributed over a large surface area of the metal section.
Dependencies are inferred from the claim text.