| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cab capable of efficiently enhancing cab strength to lateral load by efficiently raising strength of a rear pillar. <P>SOLUTION: In the cab adjacent to the working device, a part of the hollow left rear pillar 22L and right rear pillar 22R provided on a rear part of the cab is notched and closed cross section members 45L, 45R in a vertical direction are inserted to the inside from one end to the other end and are welded. The left rear pillar 22L and the right rear pillar 22R are provided with inner panels 47L, 47R positioned at an inner side of the cab and outer panels 48L, 48R positioned at the outer side of the cab and the closed cross section members 45L, 45R in the vertical direction are inserted and welded by notching a part of the inner panels 47L, 47R. In the closed cross section members 45L, 45R in the vertical direction, surfaces opposed to each other are exposed from the inner panels 47L, 47R and an intermediate stage rear cross member 25 or the like is connected between the surfaces opposed to each other. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
