Invention Grant
US07693414B1 Battery adapter for a hand-held camera 失效
用于手持相机的电池适配器

Battery adapter for a hand-held camera
Abstract:
An adapter in an interposed position between a hand-held camera and a battery for operating the camera in facing relation to each other in the clearance therebetween the camera-attached adapter positions an eyepiece of the camera so the camera user makes eye contact against the eyepiece despite the physical obstacle of the battery.
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