发明授权
EP0794720B8 HELICAL SPRING FOR AN INNERSPRING ASSEMBLY AND AN INNERSPRING AND A MATRESS INNERSPRING CONTAINING SUCH SPRINGS
失效
用于内部弹簧组件的螺旋弹簧以及内部弹簧和包含这种弹簧的内部弹簧
- 专利标题： HELICAL SPRING FOR AN INNERSPRING ASSEMBLY AND AN INNERSPRING AND A MATRESS INNERSPRING CONTAINING SUCH SPRINGS
- 专利标题（中）： 用于内部弹簧组件的螺旋弹簧以及内部弹簧和包含这种弹簧的内部弹簧
-
申请号： EP95938759.8申请日： 1995-10-20
-
公开(公告)号： EP0794720B8公开(公告)日： 2005-06-29
- 发明人: WAGNER, Robert, F. , FREEMAN, Barry, William , LANGER, Paul, J.
- 申请人： THE OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP
- 申请人地址： 10th Floor Halle Building, 1228 Euclid Avenue Cleveland, OH 44114-2688 US
- 专利权人： THE OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP
- 当前专利权人： THE OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP
- 当前专利权人地址： 10th Floor Halle Building, 1228 Euclid Avenue Cleveland, OH 44114-2688 US
- 代理机构： Price, Paul Anthony King
- 优先权： US327023 19941021
- 国际公布： WO1996012428 19960502
- 主分类号： A47C23/02
- IPC分类号： A47C23/02 ; A47C23/04 ; A47C27/04 ; F16F3/00 ; F16F3/04 ; A47C27/06 ; A47C23/05
摘要：
An innerspring assembly (10), such as for use in a mattress, comprises a plurality of coil springs (12) defining upper (22) and lower (24) terminal convolutions and body portions therebetween. Adjacent coil springs (12) are attached together at the body portions thereof with the terminal convolutions (22, 24) being unattached to one another, so that the terminal convolutions (22, 24) can move independently of one another.
公开/授权文献
信息查询
