| 摘要 |
The present invention discloses an automatic equalizer for blinds, which comprises two arc grooves disposed at the center of one end of an equalizer body corresponding to a wavelike protrusion for being coupled with a lid of the same shape; a first thread hole, a fourth thread hole, a second thread hole and a third thread hole being disposed parallel to each other along the same axial direction on a protruded end of an external side of one of the arc grooves and the bottom of a protruded end of another arc groove respectively, and the aforementioned thread holes passing through another end of the equalizer body. By means of the thread holes on the two arc grooves for passing and looping a pulling string, the pulling string can be pulled two-way corresponding to the looping, such that the looped pulling string is located at the tying end at the lower track of the blinds and the pulling force of the pulling string can be balanced, and thus achieving the function of equalizing the vertical movement of the blinds.
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