公开(公告)号：EP2024764A2

公开(公告)日：2009-02-18

申请号：EP07788842.8

申请日：2007-06-06

申请人： Saint-Gobain PAM ,  A. Raymond SARL

发明人： CUNY, Arnaud ,  POIRSON, Henri ,  BOUBTANE, Mohieddine ,  LEGAT, Jean-Jacques ,  GIRARD, Didier

IPC分类号： G01V15/00

CPC分类号： G01V15/00 ,  G06K19/041 ,  G06K19/07758

摘要： The invention concerns a road system device comprising a road system component wherein is provided a receiver port, a transponder, and a link element. The link element comprises a base body (20) equipped with main members (26) for fixing the link element to the road system component and a transponder housing. The base body (20) defines a centerline (X-X). The main fixing members comprise a first main lug (26) projecting on the base body (20) and which, in non-mounted state, extends along an oblique direction relative to the centerline (X-X). The invention is applicable to road manholes.