| 发明名称 | Safety marker | ||
| 摘要 | A safety marker apparatus comprising a hollow body including at least four vertex elements interconnected by flexible resilient rods, the body being adapted to be compressed into a stowed state upon application of an external force and expanded into a deployed state, the flexible resilient rods forcing the hollow body to adopt the deployed state in an absence of the external force. In one embodiment, an illumination sub-system is provided in at least one vertex element. | ||
| 申请公布号 | US9260828(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201314049579 | 申请日期 | 2013.10.09 |
| 申请人 | Emergency Signalization RH inc. | 发明人 | Houle Raymond;Juneau Gérald;Juneau Michel;Villemaire André |
| 分类号 | E01F9/012;E01F9/014;E01F9/016 | 主分类号 | E01F9/012 |
| 代理机构 | Fasken Martineau Dumoulin LLP | 代理人 | Fasken Martineau Dumoulin LLP |
| 主权项 | 1. A safety marker apparatus, comprising: a hollow body including at least four vertex elements interconnected by flexible resilient rods, said body being adapted to be compressed into a stowed state upon application of an external force and expanded into a deployed state, said flexible resilient rods forcing said hollow body to adopt said deployed state in an absence of said external force, wherein one of said at least four vertex elements is adapted to mate with others of said at least four vertex elements in said stowed state. | ||
| 地址 | Sainte-Catherine CA | ||