With Means For Relocating An Invalid (e.g., Patient Lift Or Transfer) Patents (Class 5/81.1R)
- Overhead crane type or detached surrounding frame (Class 5/85.1)
- Cantilevered-arm(s) type (including horizontal boom or beam crane) (Class 5/87.1)
- Winding-straps- or winding-sheet-type hoist (Class 5/88.1)
- And wheels or free traveling (e.g., gurney or convertible wheelchair type) (Class 5/86.1)
- Including specific structure (e.g., clamp) attaching device to bed (Class 5/84.1)