发明名称 Oval gemstone arrangements with settings
摘要 A multi-stone oval setting having four substantially triangular-shaped gemstones or diamonds therein and two substantially rectangular-shaped gemstones or diamonds therein and held together in the setting to produce the appearance of an overall oval-shaped gemstone. The multi-stone oval setting includes a prong assembly having four prong members and one or more curved side rail members connected to the four prong members to form an oval-shaped setting. The oval-shaped setting also includes a first crossbar member with first and second insert retaining edges formed therein and extending in a first direction; and having a second crossbar member with third and fourth insert retaining edges formed therein and being parallel to the first crossbar member and also extending in the first direction; and having a third crossbar member being perpendicular to the first and second crossbar members and extending in a second direction. The crossbar members form six seating areas for receiving therein each of the six gemstones or diamonds. Additionally, each of the four prong members are used for engaging the gemstones or diamonds in order to keep the four gemstones or diamonds seated within each of the four seating areas of the outer rows of the oval-shaped setting.
申请公布号 US2002166338(A1) 申请公布日期 2002.11.14
申请号 US20010851759 申请日期 2001.05.09
申请人 COHEN JACOB 发明人 COHEN JACOB
分类号 A44C17/02;A44C17/04;(IPC1-7):A44C17/02 主分类号 A44C17/02
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