Accessories Patents (Class 15/257.01)
- With means to attach to brush or broom (Class 15/257.2)
- Separate inlet and outlet (Class 15/257.3)
- Receptacle gravitatable to material retaining position (Class 15/257.4)
- Foothold or pedal operator (Class 15/257.5)
- With movable closure (Class 15/257.6)
- Adjustable, relatively movable or detachable handle (Class 15/257.7)
- Foot or prop on rear of receptacle (Class 15/257.8)
- Auxiliary, flexible or reinforced edge (Class 15/257.9)