| 摘要 |
<P>PROBLEM TO BE SOLVED: To secure the rigidity of a joint part of a bracket with a rear end lower part of the cab where a cab lock device is fixed, while controlling suppressing the weight of the vehicle. <P>SOLUTION: The cab rear end lower part structure 1 includes: a floor recess 31 which is meanderingly formed at a rear end of a floor panel 13 and indented to a lower side; a bottom 61 in which the cab lock device is fixed and a striker through-hole to which a striker 52 is inserted is formed; a cab lock bracket 60 which has a side part which extends to the upper side from both the right and left sides of the bottom 61 and connected to the rear face of the back panel 14; a longitudinal plate part 41a which extends to a lower side from a rearward of the floor recess 31 out of the lower end edge of the back panel 14; and a back panel extension 41 which extends meanderingly from the lower end of the longitudinal plate part 41a, and has a side plate which is connected overlappingly top and bottom to the floor recess 31. A bottom flange 62 of the bottom 61 is connected to the rear face of the longitudinal plate part 41a, and the lower surface of the bottom 61 is connected to the top face of the floor recess 31. <P>COPYRIGHT: (C)2013,JPO&INPIT |
