发明名称 PORTABLE BOOM GATE APPARATUS
摘要 <p>Boom gate apparatus (10) including: (i) a portable trolley (13); (ii) an elongate gate (11) mounted to the portable body (13); and (iii) actuating means (41) for moving the elongate gate from an upright non-operational position to a horizontal operational position characterised in that; (iv) said actuating means is controlled by a hand held controller or transmitter (50).</p>
申请公布号 WO2005049925(A1) 申请公布日期 2005.06.02
申请号 WO2004AU01600 申请日期 2004.11.18
申请人 SAFECROSS PTY LTD;CARTER, BRENT ROBERT;WOLFF, TERENCE JUSTIN 发明人 CARTER, BRENT ROBERT;WOLFF, TERENCE JUSTIN
分类号 B61L29/02;E01F13/06;(IPC1-7):E01F13/06;G08G1/005 主分类号 B61L29/02
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