Road Cleaning TRIZ Cases
- Rotatable dual-purpose axial-flow blower/vacuum
See how a rotatable main housing with locking structure enables dual-purpose blower/vacuum mode
- Method and system for applying, recovering and recycling airfield de-icing chemicals
See how vacuum extraction and sensor-controlled recovery of de-icing chemicals reduce catalytic
- Pet Waste Vacuum Device to Eliminate Bags and Bending
See how a portable vacuum motor and tubing system collects pet waste without bags or bending, r
- Adjustable pet waste scoop
See how a telescopic scoop with angled collection and multi-point bag attachment eliminates dir
- Vacuum Generator Speed Control for Fuel-Efficient Material Collection
See how sensor-based vacuum generator speed adjustment reduces fuel consumption by up to three
- Adjustable Litter Collection Conveyor for Uneven Terrain
Adjustable pickup, stepped conveying, and self-leveling improve litter collection across varied terrain while managing energy for longer operation.