Kite wave, a form of kitesurfing practiced in ocean waves, involves riding a loose, strapless board while being pulled by a kite. In strong winds and dangerous surf, losing the board can be life-threatening. Currently, kite wave riders often adapt leashes designed for surfing, which are attached to the ankle. This poses serious risks: in emergencies, the surfer may not be able to reach the release point, and tangled leashes can lead to drowning or injury. An especially dangerous situation is the “slingshot effect,” where a stuck board snaps back violently, potentially hitting the rider.
The Invention
This new safety equipment introduces a specially designed leash system tailored for kite wave. Instead of attaching to the ankle, it connects to the rider’s waist harness—making it much easier and safer to release in an emergency. A key innovation is the quick-release carabiner located within arm’s reach. The system also includes an energy-absorbing cord that softens the recoil if the board gets stuck, helping prevent the slingshot effect.
The Inventive Step
What makes this invention unique is its combination of accessible emergency release (at the waist), elastic cushioning to prevent violent rebounds, and a redundant safety mechanism using a pin-based coupling. Prior solutions either weren’t designed for kite wave or were unsafe in critical moments.
The Benefits
- Quick, easy board release to avoid entanglement or impact.
- Reduces risk of injury or death from slingshot incidents.
- Customizable elasticity for smoother sailing in varying conditions.
- Hands-free safety design that doesn’t interfere with performance.
Broader Impact
This invention dramatically increases safety in a fast-growing extreme sport. It could encourage more participants, reduce accidents, and align with recommendations from the International Kiteboarding Organization. Long term, it promotes safer water sport practices and potentially saves lives.