发明名称 Flexible roller arrangement
摘要 An elongated poster support arrangement comprising an elongated extrusion having an uppermost wall, a tapered sidewall. The sidewall angularly extends from the uppermost wall. A support wall is arranged adjacent said tapered sidewall to define a longitudinal chamber between the tapered sidewall and the support. A plurality of flexibly connected gripping members are loosely disposed within the longitudinal chamber, the chamber arranged to receive a poster therein for pinched securement between the gripping members and the support wall. The gripping members comprise a plurality of generally cylindrically shaped roller links connected longitudinally together by a flexible connecting line. The roller links are formed of resilient material.
申请公布号 US2005205747(A1) 申请公布日期 2005.09.22
申请号 US20030616419 申请日期 2003.07.09
申请人 PITCHER DAVID E;BURROUS THOMAS P 发明人 PITCHER DAVID E.;BURROUS THOMAS P.
分类号 A47B97/02;G09F1/10;(IPC1-7):A47B97/04 主分类号 A47B97/02
代理机构 代理人
主权项
地址