| 摘要 |
<p>PURPOSE:To provide a housing space as well as no easily open/close a flapper by letting a lever have a plurality of pivot points, and concurrently providing a recessed section for the portion of an arm faced to the member of a car body. CONSTITUTION:An opening 22 is formed at the second pivot point of a lever 7, and a pin 9 can be switched over to two places 22a and 22b by means of spring force acting on a shaft 4. A part of the section 21 of an arm B is formed into a recessed section 21a, so that it can be avoided for the arm to hit against the member 1 of a car body. Moreover, a distance R' between the core of a hinge 20 and the core of a bolt 2 can be made smaller as compared with a former one R, and concurrently the length P' of an arm 16 can also be made smaller than a former one P. As a result, the distance S' of a pin 15 from the load carrying platform becomes smaller as compared with a former one S when a flapper is opened. A housing space for parcels underneath the load carrying platform will never be adversely affected.</p> |
