Self-sealing type bidirectional lifting hook

• Main Authors: QI HONGGANG, SUN DEYU, DANG ZHANWEI, HAN JIANHONG, LI YUANHUA, LI SHENGJING
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a self-sealing type bidirectional lifting hook which comprises two hook bodies and a Z-shaped self-sealing piece, the self-sealing piece comprises a first connecting part located in the middle and sealing parts located at the two ends, one of the two hook bodies is hinged...