Headset cable retraction system
作者： Charles J. Schmucker , Natalie Driessen , Andrew Shack , Robert H. Palmer , Nathan J. Tierney
DOI:
关键词:
摘要: A headset cable retraction system and device is described, the including a housing, housing having cavity. In addition, includes cord capable of transmitting an electrical signal, wherein portion contained in The further earplece attached to cord; and, retracting mechanism drive wheel, spring coupled wheel idler being pressed between wheel; when extracted from cavity, becomes tensioned. method for using also described.
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