A sign assembly includes a panel and a base. The base is configured to be attached to the panel via a resilient member. The bottom surface of the base defines a pair of cavities. The cavities are positioned substantially adjacent to a forward edge of the bottom surface. A pair of wheel assemblies is secured within respective cavities on the bottom surface. Each wheel assembly includes a housing that houses an axle and wheel.
申请公布号
WO2012037256(A1)
申请公布日期
2012.03.22
申请号
WO2011US51599
申请日期
2011.09.14
申请人
AMERICAN LOUVER COMPANY;GLASS, GEOFFREY, M., JR.;RIDDICK, JANET
发明人
GLASS, GEOFFREY, M., JR.;RIDDICK, JANET;SALAS, CAROL