| 摘要 |
<p>With this construction machine, a lateral load applied to a right rear pillar (26) of a cabin (22) in construction machine rollover or the like is transmitted to a left rear pillar (25) via a load-transmitting beam (32) which is inclined downwardly to the right, and is received by a vertical rib (9,9a) of a center section constituting an upper frame (6). In addition, a short-column auxiliary pillar (35) is provided in front of the right rear pillar and is connected to the right rear pillar with a connector (36) so as to support the lateral load (F1).
</p> |
