The invention provides a hanger which includes a cross beam and a plurality of drooping lazy arms oppositely arranged on the cross beam, wherein rotary lifting arms are arranged at the lower end parts of the drooping lazy arms, and have working positions when rotating to the inner side of the hanger and avoiding positions away from the inner side of the hanger. According to the invention, the drooping lazy arms are oppositely arranged on the cross beam, the rotary lifting arms are arranged at the lower end parts of the drooping lazy arms, and have working positions when rotating to the inner side of the hanger and avoiding positions away from the inner side of the hanger; and according to the technical scheme, the rotary lifting arms enable the hanger to be simple in structure and convenient to use.
Hanger
2015-10-21
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |