Safety Belts TRIZ Cases

A wound textile element with breaking and resistant links packs long energy-absorbing seams into a compact non-openable fall absorber.

A wire-and-connector adjustment mechanism lets a compact harness waist belt or leg loop lock securely while staying easy to adjust with gloves.

A tab-and-slot locking connector with adjustable buckles speeds harness donning and removal while reducing strap tangling and preserving safety.

Spring-biased cam lobes grip I-beam flanges to create a secure fall anchor without drilling, preserving structural integrity.

Controlled tearing along weakening lines absorbs fall loads with uniform force, while keeping the dissipator compact, adaptable, and easy to produce.

Separate harness loops beyond a central ring improve suspension comfort, reduce seam stress, and preserve freedom of movement.

A pseudo-crossover ventral strap layout reduces tangling, simplifies donning, and keeps the D-ring centered for vertical safety systems.

A hybrid containment structure clamps one end securely and uses a flexible deployment exit to release the absorber smoothly while limiting damage and water ingress.

Removable drawbar adapters, masts, and tensioned cables give railcar workers stable fall protection without precise railcar positioning.

A changeover rail keeps the shuttle secured from vertical climb to roof dismount, reducing fall risk with continuous track alignment.

Oblique or spherical elastomer bearing bodies displace moisture to keep a mobile stop base stable and resistant to sliding on wet ground.

A movable limiting wheel and locking linkage clear the rope opening for fast setup while maintaining smooth guidance and secure engagement.

Breakable rivets let a double retaining ring separate under fall impact, engaging an energy-absorbing package to improve harness buffering.

A breakable retaining ring releases a fixed rope section under fall force, driving the brake unit before full rope payout.

Two cinchable harness assemblies secure a victim lower on the carrier, freeing both arms and reducing smoke and heat exposure.

Segmented leg extensions and adjustable belts improve harness fit, reduce excess webbing and friction, and support worker mobility.

Tactile actuators built into PPE deliver hazard alerts through vibration when audio and visual channels are occupied, improving situational awareness.

A segmented core, sheath, and retainer layout lets harness gear loops be replaced or customized without losing belt-mounted strength.

Segmented webbing with sub-pelvic support and adjustable leg belts improves harness fit, mobility, and comfort while limiting friction and pressure points.

Separate shoulder-strap and anchor loops inside a load ring improve ventral suspension comfort while reducing seam stress.

A single-webbing harness and backplate cuts fastening complexity, speeds donning, and supports rescue without neck-loop breathing issues.

Integrated sensors detect fall direction and trigger telescopic rods to brake impact while keeping the wearable compact during normal use.

A toggling link blocker enables fast lifeline attachment and detachment while protecting the connecting eye and reducing part count.

Independent rotation in an articulated harness connector reduces strap tangling while enabling quick locking, release, and easier donning.

A repositionable axle and jack let a weighted anchor cart roll easily, then lock into a stable fall-arrest point for single workers.

A lightweight rolling restraint frame enables fast manual access on grid tracks for fall-safe rescue and incident response.

An overhead trolley and self-retracting arrestor use electromagnetic, hydraulic, or centripetal braking to slow falls and reduce course impact.

Interlocked spliced loops and slip knots let users tune harness tension at different body areas for better comfort and stability.

A movable telescoping anchor and fixed-length tether keep users safely away from edges while adapting to changing elevated structure dimensions.

An external elastic bushing makes climb safety brackets visually inspectable while resisting fall loads, corrosion, and tower damage.

A pivoting bracket and angled rotating attachment keep lifelines off the underarm and housings away from the head and neck.

Rotatable connector plates let shoulder straps adjust angle automatically, reducing friction and stiffness while preserving harness safety.

A non-linear tear path lets a fall-arrest absorber dissipate more energy in a thinner, less bulky form while improving force control.

A resilient rotating harness mount secures carried equipment while reducing entanglement, clutter, and torsion loads on the substrate.

A hinged V-notch connector releases from a safety harness under load to reduce fall trauma, ease installation, and preserve mobility.