Portable Braking System TRIZ Cases

A smart wheel chock system uses proximity sensors to detect tire placement and triggers visual indicators on an outside light box.

Spring-mounted rollers on a wheel lock trolley absorb pressure from deformed surfaces, preventing component damage during truck engagement.

Integrated load cells in wheel chocks provide real-time feedback on force distribution, helping operators maintain safe limits on uneven terrain.

Segmented wheel cages and self-latching lever arms replace tangled straps, reducing solo operator attachment time while maintaining tiedown reliability.

A trailer gate lifting system uses synchronized actuators to move vehicle loading gates across multiple levels.

An adjustable wheel immobilizer employs flexible chocks and tensioned members to prevent theft and wind-induced movement across varying wheel sizes.

Elastic coupling means in the chock rear wall securely engage the handle to prevent instability during transport.

An integrated plastic body eliminates loose metallic elements that generate noise during transport, storing retractable force for automatic deployment.

Cam roller converts rotational motion into vertical force, resolving reliability versus operation simplicity.

A tire restraint device uses a padded lateral arm to secure vehicles on apertured surfaces, preventing tire scuffing in tight clearances.

An integrated locking mechanism in a single-piece thermoplastic wheel chock prevents component loss and rotational instability.

A vertically adjustable wheel block secures cars on railway wagons using pinned movable parts.

Curved transitions on the vehicle ramp remove sharp edges that damage vehicles while maintaining stability across various ground surfaces.

Telescopic adjustment adapts the chock to different tire widths while smooth profiles guide hoses away from contact zones.

Segmented E-track rails mounted on vertical walls eliminate floor space occupation while spring-loaded fittings enable tool-free secure attachment.

An LED-equipped tire chock activates upon weight application to illuminate the device, preventing collisions caused by poor visibility of parked vehicles.

A height-adjustable guide track positions a blocking component to engage vehicle wheels securely.

Extended face-plate distributes restraint forces over a larger surface area, preventing damage to cross-over vehicle components during transport.

Motorized carriers position retractable barriers against wheels, resolving reliability and complexity trade-offs in manual restraint systems.

Interlocking slot and protrusion mechanisms connect two identical slip stoppers, preventing vehicle slippage on uneven surfaces.

A floor-mounted wheel restraint uses a ramp surface to guide wheels into a receiving space for secure locking.

Segmented ratchet guidance positions a carriage against vehicle wheels, overcoming dirt exposure and pressure-induced release difficulties.

A vehicle restraint system uses a shear pin release mechanism to disconnect the winch assembly from the mandrel during transport.

A pivoting restraining arm anchors a wheel chock to a loading dock surface using a collet clamp mechanism.

A vehicle grip wedge integrates a single-axis ratchet mechanism with dual hooks for rapid manual engagement.

A dual tow ring tongue coupler aligns vertically spaced rings to attach a trailer tongue to a towing vehicle hook.

Interlocking tine blocks stabilize recreational trailers on uneven terrain by distributing weight and preventing movement.

Parking brake signals activate motors to lower chocks, eliminating manual handling risks.

Backup bars with tabs join the end assembly to shear plates, reducing well car length and weight while maintaining structural integrity for container transport.

A motor vehicle immobilizer detects wheel chock presence to prevent accidental driving.

A wheel lock uses a nested cam and rack mechanism to secure vehicle wheels against theft.

A reconfigurable chock assembly secures motorcycle wheels using left and right wings connected by a plate.

Segmenting the base plate from the movable chock transmits force directly to the driveway, preventing slippage on slippery surfaces.

Segmented pivot joints reduce weight and volume while maintaining structural stability for vehicle immobilization.

Sensors monitor vehicle motion and door openness to generate real-time warnings, preventing collisions caused by driver distraction during exit maneuvers.

Pivoting leg members and integrated attachment members reduce storage volume and eliminate strap wear on transport.

Composite construction distributes high loads through wedging walls to prevent rotation, eliminating the weight and handling difficulties of solid chocks.

Sliding arms extend into a base tube to secure vehicles against truck bed walls without permanent modifications.

A universal lorry wheel chock uses a pivoting booster to secure trucks of varying sizes.

A deployable chock assembly pivots from a trailer frame to abut tires, securing the vehicle without manual handling.

Hydraulic chocks wedge between wheels and ground using spring energy, resolving the trade-off between steady locking reliability and manual operation time.

Tungsten carbide coating raises friction coefficient above 0.2, reducing brake disc count and weight for aerospace motors.

An energy absorbing mechanical guard mounted along rails stops runaway mobile robots by absorbing kinetic energy upon impact.

A ballasted wheel shield apparatus surrounds heavy equipment wheels, pushing floor cables aside and preventing damage during transport.

Reflective sensors confirm wheel chock placement to eliminate cable maintenance.

Integrated handle mechanism eliminates bulky external containers by threading through block openings to secure stackable leveling blocks.

Segmented friction rail skate design uses cooling fins to dissipate heat, preventing toe portion curling from thermal expansion.

Segmented planar members with beveled sides form stacked ramps that ease wheel movement onto uneven surfaces.

Detection triggers a movable blocking arm to extend before contact, preventing damage during improper maneuvers.

A two-piece chock assembly clamps around caster wheels using cam locks and conformal recesses to secure the wheel.