Leather carving filling material hoisting and storing device

• Main Authors: LI HUALING, LIU HUAPING
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2018
• Subjects: CAPSTANS; CRANES; HAULING; HOISTING; HOISTS; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; WINCHES

The invention discloses a leather carving filling material hoisting and storing device. An inner thread box and a threaded column are engaged; two rotary shafts are connected through a rotary shaft connection shaft; rotary pipe mounting holes and a hoisting rod mounting hole are formed in the surfac...