| 摘要 |
The invention provides the structure of a window for a construction machinery cab and can improve operability of window glass during opening and closing. The window for the construction machinery cab is configured in a way that a front window (4) is disposed above and between front pillars (3,3) of a cab framework (2); lower window glass (5) is under and between the front pillars (3,3) of the cab framework (2); the front window (4) is slidably contained in a holding space (13) formed by a ceiling of the cab framework (2); and the lower window glass (5) is arranged under and between the front pillars (3,3) and is installed at the back side of the front window (4). |
