С-Холод & Холод
С-Холод & Холод
Интеллектуальная собственность, патентные исследования

(19)AU (11)2003268602 (13)A1
(51) МПК 6 E01F 13/04, E01F 13/12 
(14) Дата публикации: 2005-06-30
(21) Регистрационный номер заявки: 2003268602
(22) Дата подачи заявки: 2003-12-11
(56) Список документов, цитированных в отчете о поиске:
(S) US 5823705 A, 1998-10-20
(S) US 5624203 A, 1997-04-29
(S) US 4828424 A, 1989-05-09
(71) Имя заявителя:
Ezi Automation Pty Ltd. (AU)
(72) Имя изобретателя:
Phillips Ronald William (AU);
Phillips Ian Gregory (AU)
(54) High impact gate
(57) 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.

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