发明名称 Structure for protecting plants and, in particular, trees when building sites are in operation
摘要 Structure for protecting plants, particularly trees, when building sites are in operation, which structure can be used by businesses, particularly in the civil-engineering (public-works) industry. According to the invention, it is characterised in that it comprises: - a first series of elements (7) intended to be arranged at the base of the trunk (stem) of the tree, close to the roots (9), each first element being connected to an adjacent element by attachment means, all the first elements being placed at a sufficient distance from the trunk, - a second series of elements (8) arranged above the first series and around the trunk (4), each second element being connected to the first element by fastening means, so as to constitute a supporting structure (6) bearing on the ground (2) and encircling the tree over a height of several metres without contact with the trunk or with the roots. Applications to civil-engineering businesses operating on building sites in built-up areas or in wooded zones, for protecting or preserving a tree temporarily while a building site is in operation. <IMAGE>
申请公布号 FR2703715(A1) 申请公布日期 1994.10.14
申请号 FR19930004474 申请日期 1993.04.09
申请人 DESROUSSEAUX PHILIPPE 发明人 DESROUSSEAUX PHILIPPE
分类号 A01G13/00;A01G13/02;E04G21/24;(IPC1-7):E04G21/30 主分类号 A01G13/00
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