发明名称 A HANDHELD APPARATUS FOR SEMI-AUTOMATICALLY FEEDING AND INSERTING MEMBERS INTO BRAILLE SIGNS
摘要 An apparatus is disclosed for semi-automatically feeding and inserting spherically and non-spherically shaped members into pre-drilled holes on an architectural sign face corresponding to the pattern of Braille letter s designed to be formed in the sign. A device is disclosed for holding a reservoir of spherically or non-spherically shaped members, delivering the members from t he cylindrical storage tube to a delivery end whereby the member is forcibly inserted into the pre-drilled hole on the sign face by pressure from the user in an arrangement desired for accurately duplicating Braille letters.
申请公布号 CA2465039(C) 申请公布日期 2007.06.19
申请号 CA20042465039 申请日期 2004.04.22
申请人 ACCENT SIGNAGE SYSTEMS INC. 发明人 RAHAMIM, REUVEN;BIRCH, DAVID F.
分类号 G09F7/16;G09B21/00;G09B21/02 主分类号 G09F7/16
代理机构 代理人
主权项
地址
您可能感兴趣的专利