Patent · US Active

Fastening element for wall formwork

US11220828B2 · kind B2 · utility

0Cited by

7References

13Claims

0Family size

Assignee

PERI AG · DE

Inventors

Bernd Renz · Vöhringen, DE
Wilfried Haeberle · Langenau, DE
Fabian Knopp · Brackenheim, DE
Werner Schneider · Erbach, DE

Key dates

Filing date	Apr 3, 2017
Grant date	Jan 11, 2022
Priority date	—
Expiry date	Apr 3, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B7/20
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A fastening element which can be mounted on the upper side of a positionable formwork wall of a formwork system. The fastening element has an angular element with a first leg and a second leg. The first leg can take the form of a mounting part which can be fastened in a reversibly releasable manner to the positionable formwork wall. As an alternative to this, the first leg can be arranged directly or indirectly on the mounting part. The free end of the second leg has a connection possibility for a push-pull prop or is connected to a push-pull prop. The angular element is preferably designed to be pivotable with respect to the mounting part. With the positionable formwork wall set up, the positionable formwork wall can form, together with the fastening element and the push-pull prop, an arch into which a closing formwork wall can be inserted.

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