Patent ID: 6612847
Filing Date: 2003-09-02
Classification: H01R

Abstract:
A draw unit comprising:a. a first electroplate; b. a second electroplate, the first and second electroplates defining a gap there between; c. a guide notch disposed on each one of the first and second electroplates, each guide notch contacting each rolling member, and each rolling member traverses the gap between the first and second electroplates contacting the guide notch on the first electroplate and the guide notch on the second electroplate; d. a support spacer positioned against the second electroplate; e. a resilient element positioned between the support spacer and the second electroplate, the resilient element resiliently supporting the second electroplate; and f. a plurality of ball shaped rolling member axially positioned within the gap, each ball shaped rolling member contacting the first and second electroplates for transferring electrical current while keeping the plates separated.