| 摘要 |
A cable winding device includes a top cover mounted to a bottom cover to interpose therebetween a rotary cable winding hub that defines between top and bottom frames a circumferential slot for winding up a cable therein. The top frame forms a space receiving therein a roll-up spring that provides a biasing force to the cable winding hub for winding up the cable. The bottom frame forms a recess fit over a raised fixing base extending from the bottom cover and forming multiple tracks that have a stop end for cooperating a limiting groove defined in the fixing base to properly retain the cable winding hub for each turn of rotation of the cable winding hub in extending the cable.
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