| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pull portion in a backrest in a state of preventing design unity from being damaged. <P>SOLUTION: The backrest 3 is made up of principal elements including a backplate 10 and a back support 11. An overhanging portion 3a projecting rearward is formed in the upper portion of the backrest 3. The backplate 10 is split into a main member 14 and a top member 15 and the back support 11 is arranged behind the main member 14. A rearward overhanging portion 65 is formed in the upper end of the back support 11, and is provided with pull holes 68 opened downward. The overhanging portion 65 of the back support 11 is covered with the rear wall 80 of the top member 15. <P>COPYRIGHT: (C)2012,JPO&INPIT |
