发明名称 Device for the adjustable fastening of a strap, especially of a wristwatch
摘要 A device for fastening a strap to a buckle, in particular a leather strap to a self-extending buckle of a wristwatch comprises spindle around which a band making up the strap is coiled, and a support holding a first part of the band in place coiled around the spindle. In addition, the device includes two posiitoning devices of one piece with the support, located one on each side of the band and whose ends, separated one from the other by a distance smaller than the width of the band, are located at a sufficient distance from the spindle toward the strap so that the edges of the second part of the band coiled around the spindle and located on the side opposite to the first part bearing on the support, may, by twisting the band along lines parallel to its length, be inserted underneath the positioning devices in order to determine the useful length of the strap.
申请公布号 US4862562(A) 申请公布日期 1989.09.05
申请号 US19880182663 申请日期 1988.04.18
申请人 CARTIER INTERNATIONAL B.V. 发明人 PERRIN, ALAIN D.
分类号 A44C5/20;A44C5/18;A44C5/24 主分类号 A44C5/20
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