摘要 |
<p>A rail bearer joint (1) comprises: first and second elongate rail bearers (3, 5) arranged end to end; a connecting assembly (7) connecting adjacent ends of the rail bearers, the connecting assembly (7) having length adjusting means(9, 11, 13) for adjusting a distance between the rail bearers (3, 5) and being articulated to allow relative vertical movement of the rail bearers (3, 5); and means (19, 25, 27, 29) for resiliently restricting relative vertical movement of the rail bearers.</p> |
申请人 |
BALFOUR BEATTY PLC;FOAN, ANDREW, RAYMOND;CHURM, KEITH |
发明人 |
FOAN, ANDREW, RAYMOND;CHURM, KEITH |