发明名称 Foil canopy for use in garden, has rod-shaped, spring-elastic tensioning elements engaged under pretensioning with end areas of plastic film and exerting traction forces on protective plastic film
摘要 <p>The foil canopy (1) has a supporting frame comprising two vertical supports (2, 3) that are horizontally spaced from each other. Gable struts (18, 19) run transverse to the vertical supports. The gable struts are overstretched with a protective plastic film (22). Rod-shaped, spring-elastic tensioning elements e.g. spring bar (31) or leg spring (32), are provided at each of the vertical supports and are engaged under pretensioning with end areas (27, 28) of the plastic film. The tensioning elements exert traction forces (34, 40) on the protective plastic film.</p>
申请公布号 DE102008034410(A1) 申请公布日期 2010.02.04
申请号 DE20081034410 申请日期 2008.07.23
申请人 MAIER, OLEG 发明人 MAIER, OLEG
分类号 E04H15/18;E04H15/58;E04H15/64 主分类号 E04H15/18
代理机构 代理人
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