发明名称 PALINA DELIMITATRICE,PARTICOALRMENTE PER PORTE PER GARE SCIISTICHE E SIMILI
摘要 A flagpole, particularly for indicating goals in skiing competitions, comprising an upper flag carrying portion and a lower pointed portion connected by a helical spring. When this flagpole is driven into the ground, it can move elastically laterally when hit by a skier, thus avoiding to be knocked down or causing injuries to the skier. Preferably the flagpole is provided with a semi-cylindrical abutment shell on one side so that it can move only to the other side, with a telescoping sleeve in its lower pointed portion for adjusting its length, and anvils adapted to be struck with a hammer for driving it down into the ground or hard snow.
申请公布号 IT1094140(B) 申请公布日期 1985.07.26
申请号 IT19780022320 申请日期 1978.04.14
申请人 VITTORI GIANFRANCO DE 发明人
分类号 A63B57/00;A63C19/06;E01F9/011;E01F9/017;E04H12/32 主分类号 A63B57/00
代理机构 代理人
主权项
地址