发明名称 DETACHABLE SPOOL HOLDER FOR SEWING MACHINES
摘要 <p>DETACHABLE SPOOL HOLDER FOR SEWING MACHINES This disclosure relates to spool holders for supporting a spool of thread on a sewing machine and particularly relates to a detachable spool holder having spaced depending leg-like portions at least one of which is formed of resilient material and deformable for insertion into associated spaced apertures in the cover of the sewing machine so that the spool holder may be readily assembled onto the sewing machine frame and held in relatively tight fitting relationship therein while giving the appearance of a unitary structure.</p>
申请公布号 CA1047469(A) 申请公布日期 1979.01.30
申请号 CA19760245353 申请日期 1976.02.10
申请人 SINGER COMPANY (THE) 发明人 ADAMS, KENNETH D.
分类号 D05B43/00;(IPC1-7):05B43/00 主分类号 D05B43/00
代理机构 代理人
主权项
地址