Leo Jouk: Siège assurant laide au lever dune personne à mobilité réduite à partir de la position assise.. Jouk Leo, March 25, 1994: FR2695813-A1 (1 worldwide citation)

The seat comprises a rigid assembly composed of two front members (1), a seat portion (2), armrests (3) and a back portion (4). The contact points (0, 0') of the front members with the ground are located forward of the seat portion and the assembly can pivot about said contact points. The rear membe ...

Leo Jouk: Folding wheelchair. Scully Scott Murphy & Presser, January 22, 1985: US04494791

A folding wheelchair which incorporates two side frames, a first cross-brace connecting the two side frames, which first brace is foldable, and two staffs rotatably mounted on respective each side frame. The wheelchair also possesses a second cross-brace connecting the two staffs, with the second cr ...