| 摘要 |
The invention relates to a rail-fastening system comprising a ribbed base plate (2) with two ribs (12, 13), each rib having a recess (12a, 13a) formed therein so as to fasten a clamping element (20, 21) that is for clamping a spring element (34, 35) that has a spring arm (36, 37) able to exert a hold-down force onto the base (14) of the rail, and a clamping section (33) able to be clamped to the ribbed base plate (2) by said clamping element (20, 21). Associated with each rib (12, 13) is a guiding element (22, 23) with a supporter section (24) and a supporting section (25), these sections being adapted to their associated ribs (12, 13) such that the guiding elements (22, 23), with their supporter sections (24), extend along the associated rib (12, 13) in the longitudinal direction L of the rail S to be fastened, and are able to be supported on the ribbed base plate (2) by said supporter sections, the supporting section (25) protruding above the rib (12, 13). In said supporting section (25) there is a recess (29) formed to guide the clamping means (22, 23) through into the recess of each rib (12, 13), and when the system (1) is fully mounted, the clamping section (33) is held pressed against the supporting section (25). |
