SACK GRIP Russian patent published in 2002 - IPC

FIELD: materials handling facilities. SUBSTANCE: proposed sack grip has side members provided with cavities and holes, fixed and movable clamping plates arranged parallel to each other and fitted in cavities of side members, hanger for connection with load-lifting mechanism also coupled with side members, clamping handle, stop member in form of plate with threaded hole rigidly installed in holes of side members, and clamping device in form of screw coupled with stop member. Clamping plates are made with flat, with equal section over entire length. Movable clamping plate is provided with T-shape slots. Fork with T-shape ends is mounted on shank of clamping screw. T-shape ends are fitted into T-shape slots of movable clamping plate. EFFECT: simplified design of grip. 3 dwg