发明名称 Warning triangle assembly
摘要 A warning triangle assembly including an isometric triangle having an isometric recess at a central portion, the isometric recess being symmetrical to the isometric triangle, the isometric triangle being composed of three angular portions each having a large V-shaped side, a small V-shaped side, a first end side and a second end side, the first end side being provided with a protrusion, the second end side of one of the angular portions being formed with a recess adapted to receive the protrusion of the first end side of another one of the angular portions, the large V-shaped side being provided with a male fastener at one end and a female fastener at another end.
申请公布号 US5551370(A) 申请公布日期 1996.09.03
申请号 US19950376832 申请日期 1995.01.23
申请人 HWANG, WEN-CHIN 发明人 HWANG, WEN-CHIN
分类号 B60Q7/00;E01F9/012;(IPC1-7):E01F9/012;G02B5/12 主分类号 B60Q7/00
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