| 摘要 |
Segmented bump, especially speed bump, consisting of at least one central segment, which has the cross section similar to sector and beneficially at least one terminal sector, equipped with holes for fixing to the ground and blind holes on the base side, characterized in that the central segment (1) and terminal segments (2) and (2′) have on the upper surface, beneficially symmetrically located, self cleaning recesses (11) and (21), at the same moment blind, stabilizing holes(12) and (22), located on the base of segments (1), (2) and (2′) have square cross section and at least two through ducts (13) or blind ducts (23) are “U” shaped, whereas the middle part (14) of central segment is separated from the rest by crosswise grooves (15) and beneficially has on the upper side colored layer (16), vulcanized with the ground of middle part (14) of central segment (1), whereas in the middle part (14) of central segment (1), rectangular recesses (17) are symmetrically located on both sides, corners of which are connected with edges of segment (1) by outlet ducts (18). |
