The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 19, 2025

Filed:

Aug. 27, 2020
Applicant:

Aco Ahlmann SE & Co. KG, Büdelsdorf, DE;

Inventors:

Stephan Meier, Albersdorf, DE;

Arne Meincke, Osdorf, DE;

Marco Wandkowski, Kronshagen, DE;

Assignee:

ACO AHLMANN SE & CO. KG, Budelsdorf, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03F 1/00 (2006.01); E03F 5/04 (2006.01);
U.S. Cl.
CPC ...
E03F 5/04 (2013.01); E03F 1/002 (2013.01);
Abstract

According to different embodiments, a channel-retaining device () can comprise: a retaining holder (), which has a first coupling region () and a retaining region () for retaining a drainage channel extending in a direction; a retaining socket (), which has a second coupling region (); wherein the first coupling region () and the second coupling region () form, when joined together, a joint (), which provides the retaining holder () and the retaining socket () with a rotational degree of freedom () relative to each other in the direction; a locking device (), which is designed to block the rotational degree freedom () when the locking device is placed in a first state, so that the retaining holder () and the retaining socket () are locked to each other, and designed to release the rotational degree freedom () when the locking device is placed in a second state, so that the retaining holder () and the retaining socket () can be moved relative to each other.


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