| 摘要 |
<p>An entrance way (29) is provided on a left front surface (13B) surrounded by the left front pillar (14), the left intermediate pillar (16), and the left front roof pillar (19) of the cab box (13), and a door (30) for opening/closing this entrance way (29) is mounted rotatably on a left intermediate pillar (16). A seal member (31) for sealing the entire periphery of the cab box (13) when the door (30) is closed is provided in the periphery of the door (30). On the lower side of the left front roof pillar (19), a seal receiving member (32) is provided separately from the left front roof pillar (19), and this seal receiving member (32) forms a seal receiving surface (32C) with which an upper seal portion (31C) extending in the front-rear direction at an upper side position of the seal member (31) is brought into contact when the door (30) is closed.</p> |
