Invention Grant
US08899220B2 Archery apparatus, system, and method with automatic device activation 有权
射箭装置,系统和方法,自动装置激活

Archery apparatus, system, and method with automatic device activation
Abstract:
Systems, apparatuses, and methods for automatically activating and/or controlling one or more accessory devices for an archery apparatus, including circuitry for automatically activating and/or controlling one or more electrical or electronic accessory devices in response to, for example, the bow string of the archery apparatus being drawn. The electrical or electronic accessory devices can include a sight light, a stabilizing light, a spot light, a video recorder, a photographic camera, an audio enhancement pickup, a fishing reel, a range finder, sights, a lighted quiver, and a game call.
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