发明名称 Cloth panel fixing and tensioning mast for protecting against sun or rain, has upper and lower rigid sections assembled together by elastic flexion device to align sections when upper section is bent by tensile strength applied by cable
摘要 <p>The mast ahs a rigid lower section (1) associated to a base (6) placed on the ground, and a rigid upper section (2) including an anchoring turret (8) for attaching or winding a cable (7) fixing and tensioning a cloth panel. The upper and lower sections are assembled to each other by an elastic flexion device (3) so as to align the sections when the upper section is bent by a tensile strength applied by the cable. The elastic flexion device includes a helical spring connecting the two sections, and a unit ensuring flexible connection of the sections.</p>
申请公布号 FR2892748(A1) 申请公布日期 2007.05.04
申请号 FR20050011193 申请日期 2005.11.03
申请人 RIERA FRANCOIS;RIERA MATHIEU;RIERA JULIEN 发明人 RIERA FRANCOIS;RIERA MATHIEU;RIERA JULIEN
分类号 E04H15/60 主分类号 E04H15/60
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