LOAD LIFTING-AND-TRANSPORTATION DEVICE Russian patent published in 2004 - IPC

FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: invention relates to shop load-handling facilities. Proposed device contains running gear in form of frame with wheels and carrier and load-lifting mechanism secured on frame. Said mechanism has housing two gear racks arranged in housing for vertical displacement, two gear wheels secured on common shaft and forming two pairs "wheel-rack" with said racks, reduction gear, preferably worm-type, whose output shaft is coupled with shaft of gear wheels, and input shaft, with power drive, for instance, with lever for rotation of reduction gear drive shaft, boom hinge-connected to ends of gear racks projecting from housing, and suspension system connected to boom. Support member is installed on U-shaped running gear frame for turning in horizontal plane through 90^o and subsequent horizontal displacement. EFFECT: facilitated carrying of loads at inter-shop and intra-shop transportation of load. 2 dwg