Steps Arrangement TRIZ Cases

See how a vehicle-mounted shoe cleaner combines brush and pad elements with elastic mounting to

See how a vehicle-integrated mat uses pressurized air and Venturi vacuum generators to automati

See how a dual-hook spring with adjustable extenders secures wraparound step covers across vari

Pivoting RV stairs use adjustable latches and ratcheting support legs to fit varied doorways and keep deployment stable on uneven ground.

A split upper and lower running board extrusion enables punchable attachment apertures for mats, end caps, and brackets with simpler assembly.

Multi-position tailgate segments and extendable steps improve pickup cargo bed access while preserving tailgate coverage and added utility.

Separate center and end body parts cut tooling size and cost for vehicle running boards while preserving strength and a seamless exterior.

A blind-mounted drive nested inside the pedal body enables full retraction while preserving step area, appearance, and mechanism protection.

An articulated retractable step improves truck access for shorter or disabled passengers while preserving ground clearance and aerodynamics.

A detachable RV step ladder uses integrated upper and lower mounts to save storage space, avoid main ladder interference, and stay secure in travel.

A sliding, pivoting handrail locks directly into the ladder to provide a reachable handhold without extra locking parts or added weight.

Telescoping support arms and pivoting steps create safer cargo bed access while load stops help keep transported cargo stable.

A retractable side step folds snugly against the vehicle body to avoid impact damage while providing stable cabin access.

A lost-motion joint lets a vehicle step stay rigid under stepping loads, then tilt upward on obstacle impact to protect mounts and linkages.