发明名称 Separated pocket spring mattress
摘要 <p>A spring mattress comprising a plurality of interconnected coil springs (1) enclosed in covers (2), known as a pocket-spring mattress, is described, wherein at least two springs that are located adjacent to one another are spaced apart by an interjacent separation distance (SA), said separation distance exceeding approximately 10% of the diameter of the largest one of the spiral turns of the adjacent springs. Also described is a method of manufacturing a corresponding mattress. </p>
申请公布号 EP1700820(A3) 申请公布日期 2007.04.18
申请号 EP20060113187 申请日期 2001.11.23
申请人 STJERNFJAEDRAR AB 发明人 AHLQVIST, ROBERT
分类号 B68G9/00 主分类号 B68G9/00
代理机构 代理人
主权项
地址