<p>SIGNBOARDS This invention relates to signboards which are of the breakdown type. Such signboards comprise at least one elongated "U" shaped panel and two side members. Each end of the flanges of the panel is provided with a mortise while each side member is provided with the corresponding tenon. The tenon is partly hollow and adapted to hold a screw or other means to lock the panels to the side members.</p>
申请公布号
CA1218525(A)
申请公布日期
1987.03.03
申请号
CA19830426735
申请日期
1983.04.26
申请人
HUEL, GEORGES, 65 SHERBROOKE STREET EAST, SUITE 215, MONTREAL, QUE
发明人
HUEL, GEORGES, 65 SHERBROOKE STREET EAST, SUITE 215, MONTREAL, QUE