- 专利标题： Invisible setting and methods and tools for effecting same
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申请号： US14397544申请日： 2013-05-01
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公开(公告)号： US09801434B2公开(公告)日： 2017-10-31
- 发明人: Khanh Tan Huynh
- 申请人： Grand Rainbow International Limited
- 申请人地址： HK Kowloon
- 专利权人： Grand Rainbow International Limited
- 当前专利权人： Grand Rainbow International Limited
- 当前专利权人地址： HK Kowloon
- 国际申请： PCT/IB2013/053442 WO 20130501
- 国际公布： WO2013/164771 WO 20131107
- 主分类号： A44C17/02
- IPC分类号： A44C17/02 ; A44C17/04 ; B23P5/00 ; A44C17/00
摘要：
A mounting holds a grooved gemstone invisibly to a setting. One end of the mounting has arms or extensions to receive the gemstone and protrusions extending inwardly from the arms to fit in the grooves of the gemstone, the mounting further comprising a holding configuration for holding the mounting to the setting. Insertion of the mounting into the setting may in one version distort the holding configuration and levers the arms to press harder into the groove.
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