US 11,697,943 B2
Formwork tie
Uwe Schramm, Horb-Muhringen (DE); and Rick Schille, Haiterbach (DE)
Assigned to MEVA Schalungs-Systeme GmbH, Haiterbach (DE)
Filed by MEVA Schalungs-Systeme GmbH, Haiterbach (DE)
Filed on Jul. 21, 2021, as Appl. No. 17/381,336.
Claims priority of application No. 20189416 (EP), filed on Aug. 4, 2020.
Prior Publication US 2022/0042329 A1, Feb. 10, 2022
Int. Cl. E04G 17/065 (2006.01)
CPC E04G 17/065 (2013.01) [E04G 17/0652 (2013.01); E04G 17/0655 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A formwork tie for connecting two formwork elements that are disposed opposite and at a distance from one another, comprising a tie rod including an external thread and a tie nut that is screwed onto the external thread, wherein the formwork tie comprises an anti-rotation element, which is non-rotatable and axially movable with respect to the tie rod, and the formwork tie comprises a releasable form fit coupling, by way of which the anti-rotation element can be releasably non-rotatably connected to the tie nut and be made to engage and disengage by an axial movement, wherein the anti-rotation element comprises a sleeve that is axially displaceable on the tie rod and that has an inner cross-section, corresponding to the cross-section of the tie rod, which holds the anti-rotation element non-rotatably on the tie rod by way of form fit.