| 摘要 |
Improved mechanical button, characterised in that it comprises a base 10 for ensuring its fastening on a garment or the like, and a rod 12 connecting the said base to the actual button 14 which is to be engaged in the buttonhole, this rod being articulated, on the one hand, on the base 10 and, on the other hand, on the button 14, with the aid of perpendicular spindles 16, 18. <IMAGE>
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