ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,906, issued on Sept. 15, was assigned to PERI SE (Weissenhorn, Germany).
"Turnbuckle for tensioning frame formwork elements" was invented by Wilfried Haeberle (Langenau, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A turnbuckle for tensioning frame formwork elements, the turnbuckle comprising a first clamping apparatus which has a crosspiece and a first clamping jaw. The crosspiece has a guide portion comprising a row of track teeth which are arranged behind one another and extend in parallel with one another. The turnbuckle also has a second clamping apparatus which has a second clamping jaw. The second clamping apparatus can be shifted ...