Roofs TRIZ Cases

Pressurized flexible hoses drive hoops along guides to fully cover containers while protecting control parts from dust and damage.

A plastic intermediate connector creates a thermal break between metal roof slat profiles, reducing cabin heat transfer while keeping strength.

A two-piece convertible roof folds, rotates, and translates into a tight rear compartment, preserving supercar silhouette and usable space.

Opposed locking and traction components keep folded trunk cover plates upright, reducing hinge and car-body wear while improving handling.

Grooved rear housing and bracket form a protected cable passage that prevents migration, snagging, and interference in sunroof assemblies.

A removable air deflector with a locking interface cuts sunroof noise and turbulence without adding heavy retractable mechanisms.

A self-storing hard roof panel clips to the factory roof for tool-free opening, weather protection, and cargo rack compatibility.

An extendible tarpaulin flap on the last arch enables full truck bed coverage while staying compact in the folded state for easier unloading.

A scissor-folding tonneau cover uses telescopic plates, slideways, and seals to improve stability, waterproofing, and powered opening.

Adjustable panels and bed rails let one tonneau cover fit different truck beds while improving sealing, drainage, and debris exclusion.

A rotating flip cover with retractable support keeps pickup bed cargo protected while opening space for loading and unloading tall goods.

A reinforced cable slide with a metal insert boosts roof panel retaining force in guide rails, helping prevent detachment during collisions.

A movable sunroof deflector lifts only when needed to divert windshield airflow out of the cabin with simpler, lower-cost actuation.

Discontinuous strip attachment lets water drain while resisting wind uplift, protecting flexible sunroof locking means without hook-and-loop fasteners.

Bi-directional beam and rail tensioning seals a flexible tonneau cover on all four sides, reducing gaps, sagging, and water ingress.

Rotatable support frames and a side-rail linkage let a truck bed soft top fold compactly, avoid cab interference, and stay stable in use.

Removable panels and a lifting roof mechanism let a truck cap switch between protected cargo cover and open access with easier shipping and storage.

A spring-loaded latching structure locks the sunroof wind deflector lever in its raised position to resist wind-induced drop at high speed.

Distributed actuators and rotary latches let a truck bed cover hinge open from the left, right, or front for easier bed access.

An integrated clamp fastener with an eyebolt or tie-down ring secures a tonneau cover to truck bed rails without extra latches.

Segmented plates, rotating shafts, and guide rails let a pickup hard cover open fully while improving waterproofing and simplifying mounting.

Corner cut-outs in a segmented roof frame improve access to tension cables and straps while enabling taller guide rails and lower drive force.

A multi-stage latching cable system adjusts folding roof tension without tools, compensating tolerances while improving sealing and stiffness.

A limiting component and locating part lock the pickup cover plate to the rail, preventing screw release and improving connection stability.

Reinforcing strips and edge sealing help an ultra-thin folding hard cover resist deformation, breakage, and water leakage.

Variable-length cross members let parallel lever mechanisms fit tapered roof tanks, preserving sports car styling and roof function.

Hinged side panels and a lift assembly let a hard-shell truck cap raise, collapse, and stay secure on the truck bed.