发明名称 RETRACTABLE AWNING
摘要 A retractable awning includes a frame structure, roll bar, and a lead bar supported in cantilever fashion by a series of extendable arms that extend from the frame structure. An awning sheet is connected between the roll bar and the lead bar. When the lead bar is extended outwardly from the roll bar, the sheet awning is unrolled and supplied from the roll bar. Conversely, when the awning is retracted, the lead bar retracts towards the roll bar and in the process, the sheet awning is rolled onto the roll bar. The frame structure, roll bar and lead bar are split into at least two sections with each pair of sections including a coupler for connecting the two sections together.
申请公布号 WO2004088065(A2) 申请公布日期 2004.10.14
申请号 WO2004US09252 申请日期 2004.03.26
申请人 POWELL AND POWELL SUPPLY COMPANY, INC.;POWELL, BILLY, R.;POWELL, TONY, A.;POWELL, REID 发明人 POWELL, BILLY, R.;POWELL, TONY, A.;POWELL, REID
分类号 E04F10/06 主分类号 E04F10/06
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