Load Covering TRIZ Cases
- Pickup Truck Bed Cover Rotating Shaft Waterproofing
An integrated rotating shaft design prevents water ingress in pickup truck bed covers by merging waterproof grooves with mechanical support.
- Retractable Rigid Slats for Compact Truck Bed Stowage
Motorized interlocking slats retract into a compact magazine, resolving bulky hard cover trade-offs.
- Pickup Tonneau Cover Keeper Pin Retention and Drain
Pivotal tonneau sections engage a keeper pin for secure closure while integrated side rails channel water away from the cargo box.
- Dynamic Truck Roof Panels with Rail System
Segmented roof panels slide along a rail system to provide manual cargo access without heavy mechanical lifting aids.
- Vehicle Bed Cover Locking Tailgate Security
Dual fixation members lock the tailgate to the cover, preventing theft without rear-end hardware.
- Raisable Truck Bed Cover with Hydraulic Lift
Hydraulic cylinders raise a truck bed cover to create a flat surface for carrying additional materials.
- Truck Cargo Cover Winding Drum and Support Rods
Tension springs drive reciprocating support rods to wind the cover, eliminating large motor capacity requirements.
- Tonneau Cover Fastening System Corner Member Design
A tonneau cover fastening system uses a corner member with a positioning tab and recess to secure rails.
- Soft Tonneau Cover with Rigid Cross Bar Support
Rigid cross bars attached to the inner side of a soft tonneau cover prevent sagging and water accumulation, extending lifespan.