发明授权
US6023948A Knitting tool, such as a selector sinker or a needle, having an integral
control spring
失效
具有集成控制弹簧的编织工具，例如选择器沉降片或针
- 专利标题： Knitting tool, such as a selector sinker or a needle, having an integral control spring
- 专利标题（中）： 具有集成控制弹簧的编织工具，例如选择器沉降片或针
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申请号： US78478申请日： 1998-05-14
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公开(公告)号： US6023948A公开(公告)日： 2000-02-15
- 发明人: Wolfgang Schmoll , Klaus Ruoff , Thomas Schmid
- 申请人： Wolfgang Schmoll , Klaus Ruoff , Thomas Schmid
- 申请人地址： DEX Albstadt
- 专利权人： Groz Beckert KG
- 当前专利权人： Groz Beckert KG
- 当前专利权人地址： DEX Albstadt
- 优先权： DEX19720169 19970514
- 主分类号： D04B15/06
- IPC分类号： D04B15/06 ; D04B15/68 ; D04B35/02
摘要：
A knitting tool includes a flat shank having opposite first and second narrow sides and an elongated, narrow control spring forming an integral, one-piece part with the shank and projecting therefrom. The control spring has a first, free end and an opposite second end. The second end is directly formed on the shank and constitutes a continuation of the first narrow shank side. The knitting tool further has an elongated bay bounded by the control spring and the first narrow shank side. The bay has an open end at the first, free end of the control spring and a closed end at the second end of the control spring.
公开/授权文献
- USD402396S Christmas bulb light holding clip 公开/授权日：1998-12-08
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