DISPOSITIF PERMETTANT DE SAISIR UN OBJET, FORMANT PINCE A L'EXTREMITE D'UNE CANNE DE MARCHE; COMPOSE DE RESSORT FIXE, NAVETTE, RESSORT COULISSANT, CABLE RELIEUR, VIS DE REGLAGE, GACHETTE, ACTIONNES PAR TRACTION DE LA MAIN

摘要

The device has a hook (11) fixed by an articulation unit (8) that is located on a lower external side face of a cane (1). The hook is folded up on a body of the cane under the effect of a traction exerted by fingers on an opened half-ring (3). The half-ring is blocked on a thrust (2). A spring (10) attracts to a bottom of a shuttle (9) in a slackened position for actuating the hook. The hook is closed when the traction exerted on the half-ring, where the pressure exerted by the hook and a pin (12) is modulated by another spring (7) incorporated in a motion transmitting device.