LOADING MACHINE Russian patent published in 1995 - IPC

FIELD: loadings machines. SUBSTANCE: loading machine has frame, undercarriage, dipper stick, dipper and mounted equipment with boom and working member. Dipper stick, with its one end, is connected to frame. Dipper is located on free end of dipper stick and is kinematically connected to it. Working member is connected with boom by means of installation member and controlled grip. Installation member is secured to working member body. Installed on the end of installation member is end plate with recesses. Controlled grip is installed on boom. Controlled grip is made in form of two articulated hook-shaped jaws to receive end plate by its recesses. Boom, with its one end, is hinged to dipper stick and installed for turning in vertical plane by means of mechanism for boom turning. EFFECT: higher efficiency. 4 cl, 11 dwg