Bacon & Thomas, PLLC
Position control device
A position control device includes a base board, a conductive spring contact unit and a control key. The base board has one side provided with a conductive contact set that includes a plurality of angularly spaced conductive contacts. The conductive spring contact unit is secured to the base board, and includes a plurality of angularly spaced spring contact arms that extend in radial directions and in a direction away from the base board such that each of the spring contact arms overlies spacedly a corresponding one of the conductive contacts of the conductive contact set. The control key is disposed on the conductive spring contact unit such that application of a force on the control key in a direction toward the base board will result in movement of an appropriate one of the spring contact arms for establishing electrical connection with the corresponding one of the conductive contacts.
Shin Jiuh Corp.
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Chin-Wen
Chou