发明名称 |
Retractable extension for a recreational vehicle |
摘要 |
Retractable extension for a recreational vehicle including two side wall panels, an end panel and a roof panel. Each panel is of solid construction with the wall panels pivoting on a base panel to a horizontal folded position, the end panel has a compound sliding and pivoting connection with the roof panel and both are jointly folded from in-use position to horizontal position. The stacked panels are then telescoped within a recreational vehicle.
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申请公布号 |
US4463982(A) |
申请公布日期 |
1984.08.07 |
申请号 |
US19820397130 |
申请日期 |
1982.07.12 |
申请人 |
COACHMEN INDUSTRIES, INC. |
发明人 |
IRELAN, JOHN A. |
分类号 |
B60P3/34;(IPC1-7):B60P3/34 |
主分类号 |
B60P3/34 |
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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