发明名称 Dowel board bow folding devices
摘要 A dowel board bow folding device comprising: a base board formed in a planar generally rectangular configuration, the upper surface of the board having a plurality of bore holes, a large central bore hole being positioned adjacent to a side edge of the board, the board having a plurality of bore holes positioned at either side of the central bore, each set of bore holes being positioned in an angled orientation away from the central bore hole; and a plurality of generally cylindrical shaped dowels, the dowels including a central dowel having a larger diameter than the plurality of side dowels, the central dowel adapted to be positioned in the central bore hole of the base board, the side dowels being of equal size, each side dowel adapted to be positioned in a side bore hole in the operative orientation.
申请公布号 US5499759(A) 申请公布日期 1996.03.19
申请号 US19940306419 申请日期 1994.09.15
申请人 RICHARDS, TAMMY M. 发明人 RICHARDS, TAMMY M.
分类号 D04D7/10;(IPC1-7):A41H43/00 主分类号 D04D7/10
代理机构 代理人
主权项
地址