| 摘要 |
A curtain runner suited for use with a curtain box comprising a body containing a top wall, side walls, and a bottom wall, a sleeve fitted in a vertical bore of the bottom wall, and a rod fitted in the center hole of the sleeve. The sleeve is formed with top and bottom flanges which are larger than the vertical bore. The walls form a hollow space or chamber which is longer than the sleeve and has an upper portion which is wider than the lower portion, the width of which is slightly larger than the diameter of the top flange. The rod is formed with at least one knob at the top end thereof and a curtain-joint at the bottom end thereof. The center hole has the top portion smaller than the knob and another portion larger than the knob. The sleeve is formed with a plurality of upper and lower radial splits for expanding the top portion wider than the knob and contracting the bottom flange smaller than the vertical bore.
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