1results about How to "Shorten the processing period" patented technology

The utility model discloses a portable elevator hook device for H-shaped steel beam, which can be recycled, comprising a hook body, characterized in that: the hook body is provided with two, and each hook body is hinged with a hook claw through a pin; the hook claw is rotatably connected with an adapter plate through the pin; and the two adapter plates are rotatably connected with a shackle through a cross pin. The utility model has the advantages of simple installation and use, repeated recycling, shortened processing period, saved materials and reduced cost.