Building Braking Devices TRIZ Cases

See how a pawl-locked retractable arm prevents deposited items from tearing when doors reopen p

See how a double-axis double-spring hinge design with integrated covers reduces assembly parts,

See how a toggle lever mechanism with energy accumulator and setting contour enables high actua

See how a nested threaded actuator with perpendicular pivot axis enables motorized and manual f

See how progressive clamping rollers on inclined surfaces replace fluid dampers, reducing compl

See how a spring-loaded block maintains a protective gap during drawer closure, preventing fing

See how a cam-activated snubber damps appliance lid closure to prevent slamming while allowing

See how a release part with dual parking positions and opposing restoring devices enables slidi

See how slot-guided coupling with deflectable spring replaces toothed connections to reduce noi

See how a flap fitting integrates spring preload adjustment through a frontal opening, preservi

See how a spring-driven actuator with integrated damper and self-tapping bracket eliminates pre

See how a combined guide element and contact piece reduce part count and noise in drawer and do

See how contact-free magnetic holding elements secure incubator doors without mechanical impact

See how dampened hinges with integrated dampers and springs control tray table motion speed to

See how a segmented header design with anti-jump elements and single-tool roller assembly resol

See how integrating a switching piece with a guide element into a single fitting reduces parts

See how a diametrically polarized magnet and steel plate replace mechanical guides to eliminate

See how a weight-sensitive mechanical lift assist activates only when luggage exceeds a thresho

See how a separate cover component enables modular assembly and adaptability for power-assisted

See how segmented pivoting arms with a common torsion spring distribute holding force evenly ac

See how a variable-ratio transmission gear reduces opening force while maintaining high retract

See how a coupling device between ejector and energy storage eliminates play during furniture c

See how a ratchet-held spring mechanism allows manual door opening with automatic time-delayed

See how a retractable lever mechanism and end-face tool access enable spring adjustment without

See how two dampers with additive damping paths dissipate kinetic energy of high-mass sliding d

See how a tilting segment with parallel spring and damper eliminates deflection pulleys, reduci

See how a cam-guided control lever enables a washing machine lid to hold an intermediate positi

See how a console shell with molded-in shoulders eliminates separate attachment members, reduci

See how a spring hinge damping assembly with steel ball, deceleration groove, and self-locking

See how a damping assembly with steel ball, deceleration groove, and self-locking mechanism red

See how a diametrically polarized magnet and steel plates replace mechanical springs to elimina

See how a steel pin sliding within a diametrically polarized magnet collar replaces spring mech

See how a blocking element prevents accidental ejector unlocking when a drawer is pushed too ha

See how a control part with guide groove and coupling mechanism prevents folding corner cabinet

See how a lockable receptacle uses overlapping lips to conceal seams, mechanical latching, and

See how a uniaxially curved spring deflection surface guides a driver element smoothly between

See how a user-portable device logs geographic locations at connection events to enable recover

See how a pre-assembled connecting element with integrated stop element enables secure left-rig

See how readjusting both spring bearings during hinge motion regulates spring force, achieving

See how a coupling assembly with lever amplification and switch element improves force accumula

See how projections and grooves integrated into rotation shaft-pieces eliminate auxiliary secur

See how a spiral spring surrounding the damper housing enables easy replacement while a fluid d

See how a hinge assembly integrates snubber damping and counterbalance spring force to prevent

See how a retraction device positions the spring around the damper rather than inside it, enabl

See how a moveable abutment element nested in a securing body enables symmetrical left-right as

See how a limiting block, anti-bouncing block, and clamping closer reduce impact force and prev

See how a diametrically polarized magnetic pin and steel collar replace spring mechanisms to ma

See how a swivel angle limiting device between folding door elements prevents damage to adjacen

See how a furniture damper relocates its first component from standby to working position, enab

See how a blocking element prevents unintended ejection unlocking during over-pressing, ensurin