Vienna Classification of Figurative Elements 9 Textiles, clothing, sewing accessories, headwear, footwear 9.5 Sewing accessories, patterns for dressmaking 按扣（A 9.5.13） 按扣 A 9.5.13 Chinese 按扣 English Press studs Spanish Botones de presión Code A 9.5.13 Category 9.5 Sewing accessories, patterns for dressmaking Version 维也纳分类第十版（VCL 10，2026-01-01 起施行）；英文取自 WIPO 官方文本，中文为鉴诚参考译文