• All sections
• B - Performing operationstransporting
• B66F - Hoisting, lifting, hauling, or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load
• B66F 3/06 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions with racks comprising pivotable toothed sections or segments, e.g. arranged in pairs

Patent holdings for IPC class B66F 3/06

Total number of patents in this class: 22

10-year publication summary

Principal owners for this class