A lifting hook, comprising a linear mid-section; a first curved section extending from the mid-section and ending in a generally flat distal end or toe for inserting into an aperture in a drill casing; and a second curved section extending from the mid-section opposite the first curved section and having a flattened distal end defining an eye or hole.
Stable lifting hook
03.10.2023
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |