发明名称 |
HIGH IMPACT GATE |
摘要 |
<p>This invention relates to a security gate. It is particularly related to a high impact gate able to withstand significant direct impact of vehicles and maintain a secure location by prevention of access by vehicle or foot.There is provided a high impact gate system including a lower reinforced elongated structure and an upper barrier means sized to extend across a roadway, and two spaced reinforcing means able to be positioned to at least partially overlap respective end portions of the elongated structure when the lower structure is in a closed position extending across the roadway, the reinforcing means able to provide supporting reinforcement to the elongated structure when receiving impact by vehicle or the like.</p> |
申请公布号 |
WO2005056927(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
WO2004AU01749 |
申请日期 |
2004.12.13 |
申请人 |
EZI AUTOMATION PTY LTD;PHILLIPS, IAN, GREGORY;PHILLIPS, RONALD, WILLIAM |
发明人 |
PHILLIPS, IAN, GREGORY |
分类号 |
E01F13/04;E06B11/04;(IPC1-7):E01F13/04;E01F15/12 |
主分类号 |
E01F13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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