Patent · US Active

Elongate tensioning unit

US10683623B2 · kind B2 · utility

1Cited by

6References

22Claims

0Family size

Assignee

DYWIDAG-SYSTEMS INTERNATIONAL GMBH · DE

Inventors

Werner Brand · Berlin, DE
Thomas Kahl · Hamburg, DE
Marcel Kasper · Munich, DE

Key dates

Filing date	Oct 29, 2019
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Oct 29, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to an elongate tensioning unit comprising a casing which encloses an interior space, and a plurality of tensioning elements which extend in the longitudinal direction of the tensioning unit and are accommodated in the interior space of the casing. According to the invention, the casing comprises, at, at least one circumferential position, a depression which projects into the interior space and in which at least one electric functional unit, for example at least one lighting unit, and at least one connection line for the at least one electric functional unit are accommodated. Alternatively, the at least one electric functional unit can also be accommodated in an associated recess in a water-repelling element arranged on the outer surface of the casing.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.