Drainage body surface unit
AssigneeACO Severin Ahlmann GmbH & Co. KG
InventorArne Meincke
Life of this patent
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Abstract
Drainage body surface units are known with conical spacer elements which are connected together via a base. The spacer elements have casing surfaces which run undulating in cross-section, comprising successive wave peaks and wave troughs. In order to guarantee as high a strength as possible with as little material usage as possible, a construction is proposed in which the wave peaks transform into the wave troughs via transitional regions, wherein the transitional regions have a smaller material thickness than the wave troughs.
Claims8
Drainage body surface unit with conical spacer elements which are connected via a base and stand at an angle α to the vertical, and which have casing surfaces running undulating in cross section, comprising successive wave peaks and wave troughs,
- characterised in that
- the wave peaks transform into the wave troughs via transitional regions,
- wherein the transitional regions have a smaller material thickness than the wave troughs.
Dependencies are inferred from the claim text.