Life-Buoys TRIZ Cases

See how built-in speakers with rechargeable batteries or solar power are secured in compartment

See how a stiffener assembly creates partial vacuum to inflate a rescue floatation device, elim

A weighted hollow base, adjustable table and seats, and integrated water jets create stable pool furniture that fits varying depths.

An integrated buckle-mounted actuator secures rigid airbag hardware while simplifying fastening for elderly users with impaired dexterity.

A trackable life ring, solar charging stand, and UAV cut rescue delay with real-time swimmer alerts, location tracking, and rip current warnings.

A timed submergence sensor delays flotation inflation, letting swimmers go underwater briefly while still triggering buoyancy after prolonged submergence.

A rotating capsule encloses the life vest gas cylinder to block direct grasping and deter unauthorized removal while keeping the threaded actuator connection secure.

A handle, force-transmitting band, and loop fixation keep a thin rescue rope secure, easier to throw, and easier to control.

High-pressure water jets propel a remotely controlled rescue drone across ice and water to retrieve people, pets, and boats without exposing rescuers.

Textile tape layers with spaced openings let divers reposition weight pockets and fit the harness quickly without tools.

A single steering mechanism coordinates fish-body joints, while buoyancy adjustment and an airbag support underwater rescue.

Dual inflatable chambers in a submarine escape suit ensure stable ascent and surface support even if the primary chamber fails.

Segmenting the flotation aid into distinct head, body, and tail portions resolves manufacturing complexity while creating a visually appealing shape.

A life ring buoy nests its retrieval line inside a hollow body to shield the cord from ultraviolet degradation.

A buoyant cushion uses a polystyrene bead chamber to support users above water while serving as outdoor furniture.

A segmented design pairs an elastic sleeve with a hollow flexible member, resolving manufacturing complexity while adding aesthetic appeal and secure handling.

A single continuous welding seam joins buoyant member sheets to an inner core, simplifying the manufacturing process for recreational flotation devices.

Pre-colored vinyl coating on polyester fabric eliminates painting steps for consistent finish while urethane foam core improves puncture resistance.

Bonded multi-layer PVC seat prevents plasticizer leaching and tearing under UV exposure.

A foldable H-shaped rescue apparatus deploys spring-loaded arms to entangle tethers around submerged individuals.

A life saving dan buoy uses a weighted lower air bag to maintain vertical orientation for stable flotation.

A marine locator device uses a GPS receiver and radio transceiver to broadcast geographic coordinates.

A buoyancy cervical traction headrest uses flotation to support the patient's head in liquid.

An over-moulded joining element welds the main body and closure body, resolving exterior finish quality issues inherent in rotational moulding.

Structural rings urge the flexible wall toward an expanded state, reducing inflation time while maintaining compact storage and shape stability.

A remote-controlled motorized buoy uses jet propulsion and self-righting flotation to reach swimmers quickly.

A vest type flotation device uses releasable locking members to secure a folded configuration for compact storage.

Composite thermoplastic polyurethane and polyester layers replace toxic PVC to enable eco-friendly printing while maintaining reliable waterproof buoyancy.

A self-inflating infant float uses a compressible sponge sleeve to provide stable buoyancy for swimming.

Extending the rigid tail piece into a guide tube anchors the pull knob, preventing accidental valve opening while allowing flexible cord routing.

Nodes and alcoves mate by resistance fit to enable perpendicular and parallel coupling configurations.

A dog flotation vest integrates a flexible flag staff with a motion-activated LED light to enhance visibility in water.

Segmenting the flotation body from the kickboard resolves safety versus adaptability trade-offs during swimming skill development.

Segmenting the aerodynamic ring from the load-bearing cord resolves structural integrity issues while enabling versatile retrieval of heavy items.

Segmented inflatable chambers in the core maintain upright stability while a safety ring prevents detachment during submersion.

Segmented pneumatic floats and a conforming support structure distribute buoyant force across the body, eliminating the need for rigid gripping.