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US 10,619,376 B2Granted
Device for attaching flexible fabrics for indoor and outdoor use in architecture
OwnerRoland Hoffmanninventor
Life of this patent
Estimating the term…
Abstract
A device for attaching flexible, flat fabrics includes at least one keder rail having a keder channel in which a keder core attached to the fabric is inserted. The device includes at least one receiving profile in or on which the at least one keder rail is arranged relocatable at an adjustable height.
Claims12
A device for attaching a flexible fabric, comprising:
- a receiving profile;
- a keder rail having a keder channel accessible through a longitudinal opening along a bottom of the keder rail, the keder rail being arranged at a slidingly adjustable height on or in the receiving profile;
- and
- a keder core arranged within the keder channel,
- wherein a lower portion of the keder channel has a cross sectional shape defined by flat jaw portions which are slanted towards the longitudinal opening,
- wherein serrated grooves are formed in the longitudinal opening and on a bottom of the keder rail, and
- wherein the flexible fabric loops around the keder core and, when tensioned, pulls the keder core towards the flat jaw portions.
4 more elements
A device for attaching a flexible fabric, comprising:
- a receiving profile;
- a keder rail having a keder channel accessible through a longitudinal opening, the keder rail being arranged at a slidingly adjustable height in the receiving profile;
- a keder core arranged within the keder channel;
- a plurality of adjustment members arranged at a distance from one another and engaging a top of the keder rail through corresponding tongue and groove profiles,
- each adjustment member being slidingly arranged on a bolt and pushed towards a bottom of the receiving profile by a compression spring which is coaxially held on the bolt above the adjustment member;
- and
- a releasable cover closing off an upper portion of the receiving profile.
4 more elements
Dependencies are inferred from the claim text.