| 摘要 |
production of detachable connections for articles from leather and other materials. SUBSTANCE: button-fastener has female part composed of female member, flexible member and first face part, and male part composed of second face part and male member. Male part is further provided with adjusting screw whose head is engageable with surface of male member. Second face part is equipped with thread engageable with adjusting screw. Male member is provided with at least one longitudinal slot and female member is provided with flexible part, for example disk spring, engageable with adjusting screw head. EFFECT: simplified construction and convenient use. 2 cl, 2 dwg
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