| 摘要 |
An automatic electric code rewinding apparatus with contacts for supplying electric power. The apparatus comprises a terminal body, a pair of bow-shaped contact terminals snapping at an inner surface of said terminal body and spaced apart from each other, a winding wheel provided with an opening adapted to receive and support said terminal body, a housing provided with a shaft and inserted into said winding wheel in order to support said winding wheel rotatably, an annular body inserted onto said shaft of the housing and divided into two parts by means of a partition member integrally formed with said annular body, and a pair of conduction rings inserted onto said parts of the annular body, respectively, thereby providing said contacts by contacting of said contact terminals with said conduction rings, respectively. The present invention provides an automatic electric code rewinding apparatus with contacts in which the short between the polar charging parts of the annular body 28, which may occur due to the exchanging of the polar brass powder, can be efficiently prevented as a result of division of the annular body into the two polar parts.
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