Hanger device with self-locking jaws

摘要

PCT No. PCT/FR96/01950 Sec. 371 Date Jun. 11, 1998 Sec. 102(e) Date Jun. 11, 1998 PCT Filed Dec. 6, 1998 PCT Pub. No. WO97/21379 PCT Pub. Date Jun. 19, 1997A hanger devices which includes two jaw blocks pivoting around two pins, and link via a synchronizing assembly including a rectilinear rod of constant length connected between wooden jaw blocks.