| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To install a seat capable of revolving and inverting in a canopy and enhance the rigidity of a canopy frame using a low-cost and easy constitution. <P>SOLUTION: The canopy 5 of a working vehicle with the revolving seat 9 arranged internally is configured so that frames 8 constituting the rear of the canopy 5 are arranged radially about the rotational center of the seat 9 in the canopy 5 when viewed on the plan and are bent toward the inside of the canopy 5, wherein the height of the bent point 8t of the frame 8 is made approximately identical to the height 9h of the seating surface of the seat 9 arranged in the canopy. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
