ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,532, issued on Nov. 25, was assigned to Rainer Kuschall (Allschwil, Switzerland).
"Clamping device" was invented by Rainer Kuschall (Allschwil, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A clamping device for fixing a wheelchair drive unit to a wheelchair frame, the clamping device comprising a lever, a first clamping jaw, a second clamping jaw, which are movably mounted on a clamping jaw holder via a jaw path between an open position and a closed position. The lever is movably coupled to the first clamping jaw and the second clamping jaw via a lever path such that a movement of the lever along the lever path causes the clamping jaws...