Importance

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Abstract

A single-pull reel which includes an upper cover, a bottom cover configured to engage with the upper cover, a cord-rotating disc, a clamping member provided on a top section of the cord-rotating disc, the bottom portion of the cord-rotating disc being provided with a sliding groove, a spiral spring having an inner end and an outer end, the inner end being engaged with the notch of the axle of the upper cover, a cord divided into a first section and a second section, a positioning ball mounted within the sliding groove of the cord-rotating disc thereby forming an engaged sliding movement, and the bottom cover having an inner face provided with a multi-functional rail in combination with the positioning ball to provide a clockwise and counterclockwise movement of the cord-rotating disc thereby causing the positioning ball to provide alternately a loosening and tightening operation of the cord.

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First Claim