Road Cleaning TRIZ Cases
- Floor Cleaning Machine Coupling Device for Attachment
A pivoting locking lever secures floor cleaning machine attachments via centering edges, eliminating manual alignment errors.
- Pet Waste Collector With Disposable Inner Container
Segmenting the collection unit into a disposable inner container prevents residue buildup and eliminates odor-causing contact with the reusable outer shell.
- Animal Excrement Picker with Spaced Spike Bars
Segmented support bars expose the spike array for visual confirmation and fluid access during cleaning.
- Fire Hydrant Sweeping Machine with Pivoting Brush Arm
Multi-axis pivoting mechanism positions rotating brush to sweep snow around fire hydrants, resolving limited radius and height access constraints.
- GSE Baggage Cart FOD Sweeping Mechanism
A mechanical sweeping mechanism attaches to ground support equipment baggage carts for debris collection.
- Gutter Broom Position Control via Pneumatic Pressure
Pneumatic cylinders and springs position a roadway sweeper gutter broom with operator-selected air pressure for precise mechanical control.