US Patent Issued to ZEDEL on Sept. 30 for "Double pulley, rescue device comprising such double pulley and method for using such rescue device" (French Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,273, issued on Sept. 30, was assigned to ZEDEL (Crolles, France).

"Double pulley, rescue device comprising such double pulley and method for using such rescue device" was invented by Alain Maurice (Saint Hilaire du Touvet, France), Guillaume Bonnet (Montbonnot Saint Martin, France) and Marc Jourdan (St Martin d'Heres, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rescue device includes a pulley includes a support flange with two rotation shafts mounted salient and extending in a first direction. Two sheaves are mounted rotatable around two rotation shafts to define a running line of a cable. Two flanges are mounted rotatable between a fir...