Haptic feedback apparatus

This invention describes a wearable device, like a ring or thimble, that gives you touch feedback on a finger. It works by having a small lever inside that presses against your finger when a force is applied, and a spring can pull the lever back when the force is removed.

Why it matters: Miniaturized actuators and more efficient power sources have become more accessible since 2019, making compact, precise haptic feedback for wearables more practical for VR/AR applications.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: ModerateCustom actuator, lever, wearable housing

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