Road Cleaning TRIZ Cases
- Couplable Sweeper-Blower Pivoting Mechanism
Segmented hollow bodies pivot to establish blow-air connections, eliminating manual intervention and preventing disconnection risks.
- Rotating Blade Waste Collector with Self-Sharpening Scoop
A self-sharpening blade rotates to collect waste, eliminating manual contact and reducing health hazards.
- Snowblower Caster Wheel Assembly Rearward Auger Housing
Rearward caster wheel assembly eliminates skid shoe drag to enhance snowblower turning and forward movement.
- Biodegradable Waste Scooper with Engulfing Bag System
A biodegradable waste scooper integrates a flexible storage bag within the scoop body to collect animal waste without direct user contact.
- Pivotal Tubular Pet Scoop with Spring-Actuated Jaws
Spring-loaded tubular jaws close around waste, eliminating manual handling and keeping hands clean.
- Diamond Frame Scoop for Hands-Free Poop Containment
Diamond frame scoops trap waste with flexible panels, eliminating manual handling.
- Street Cleaning Machine Feed Broom Swivel Mechanism
A self-propelled street cleaning machine feed broom pivots between operating and transport positions via a spring-preloaded swivel arm.
- Portable Pet Waste Container with Electric Scoop and Air Pump
An electrically operated scoop pulls solid waste into a bag while an air pump evacuates the air, reducing manual effort.
- Hinged Waste Collection Device with Rotatable Flanges
Rotatable flanges trap waste in a hinged container, eliminating unpleasant tactile sensation while maintaining portability and hygiene.
- Debris Collection Device with Inclined Recesses
Inclined pick-up surfaces and transversely extending recesses retain debris during deceleration, preventing material loss through base layer openings.
- Solar-Absorbing Aerator Projections Melt Ice for Grass Venting
Aerator projections absorb ambient heat to melt snow and ice, creating perforations that vent toxic gases from suffocating grass surfaces.