| 摘要 |
PROBLEM TO BE SOLVED: To supply an eyelet that copes with various thicknesses of cloth. SOLUTION: The eyelet that is to be attached in an opening provided at a curtain heading has two ring-shaped eyelet structures 1 and 9 with flanges 5 and 11. These structures interlock with each other via ratchet configurations 4a and 17a even though the flanges are separated in different spaces. The ratchet configurations 4a and 17a may be two axial surfaces that confront each other and have grooves at central coaxial tubular parts 2 and 10. One of the flanges may have a plurality of spikes 7a that pass through the curtain heading into a groove 16 of the other flange to fix the eyelet on the curtain heading. COPYRIGHT: (C)2005,JPO&NCIPI
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