发明名称 Exterior room for a trailer
摘要 An exterior room for a trailer in which front, rear and side panels cooperate with an external frame connected to the trailer body to provide an external screen room. The front and side panels are joined at the junctures thereof by zippers to provide entry and exit to the screen room. The front panel is maintained under tension by means of a cable between supports for the side panels. Each of the front, rear and side panels is provided with an envelope at the bottom thereof which contains a watertight container. Water in the watertight container provide ballast to prevent the panels from flapping in the wind.
申请公布号 US4195877(A) 申请公布日期 1980.04.01
申请号 US19780933281 申请日期 1978.08.14
申请人 DUDA, HENRY J 发明人 DUDA, HENRY J
分类号 B60P3/34;E04F10/06;E04F10/08;(IPC1-7):B60P3/34 主分类号 B60P3/34
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