发明名称 Magnetically attractable components for self-sizing jewelry articles
摘要 A jewelry-forming component composing a body member having a first magnetized portion and a female element associated therewith for magnetically attracting and receiving a male element of another jewelry-forming component. The first magnetized portion of the body member provides a minimum magnetic strength that is sufficient to retain the male element within the female element and a maximum magnetic strength that can be overcome by a person's hand strength to separate the male and female elements. The female element defines a cavity having a depth sufficient to receive the male element at different positions therein, and this allows relative movement of the male and female elements to assist in providing the self-sizing nature of the article. The body member also includes a further element that is magnetically responsive for magnetically coupling with another jewelry-forming component, such that a plurality of such components can be magnetically coupled to form an article of jewelry.
申请公布号 US7013674(B2) 申请公布日期 2006.03.21
申请号 US20030411619 申请日期 2003.04.10
申请人 KRETCHMER STEVEN 发明人 KRETCHMER STEVEN
分类号 A44C5/04;A44C5/00;A44C9/02 主分类号 A44C5/04
代理机构 代理人
主权项
地址