| 摘要 |
PROBLEM TO BE SOLVED: To enhance visibility in a fixing structure of cab window glass. SOLUTION: The fixing structure comprises a first glass window 71 arranged in front of a cab 20, a second glass window 72 arranged diagonally to the back right direction with respect to the first glass window 71 with its front ridge 72a adjacent to a right ridge 71a of the first glass window 71, a third glass window 73 is arranged diagonally to the back left direction with respect to the first glass window 71 with its front ridge 73a adjacent to a left ridge 71b of the first glass window 71, and a pair of right and left fixing members 74 to connect the first glass window 71, the second glass window 72 and the third glass window 73 while the front ridge 72a of the second glass window 72 and the front ridge 73a of the third glass window 73 overlap the right and left ridges 71a, 71b of the first glass window 71. COPYRIGHT: (C)2008,JPO&INPIT
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