| 摘要 |
<p>A guardrail assembly (100) for a railway track has a bracket clip (102) which is connected to a side of an upright post (48) furthest from the railway track and is adapted to support a guard rail (1 12). The bracket clip (102) has flexible jaws (104, 106) for snap-on engagement and snap-off disengagement of the rail (1 12). The assembly (100) also has spacing means ( 15) in the form of telescopically engaging spacer portions (123, 124) connected together by a spring clip ( 120). The spring clip (120) has a protruding head (126) that is adapted to pass through overlapping apertures formed in the telescopically engaging spacer portions. There is also a bracket clamp (130) which is connected to an end of the spacing means (15) and is adapted to slidably engage the upright post (48).</p> |
