| 摘要 |
<p>The present invention can include a seat frame (10) including a claw member (20), a spring member (30) having a first end and a second end both connected to the frame (10), wherein the first end is retainable in the claw member (20), also the first end includes a first and second support member (50A, 50B) positioned on either side of the claw member (20), the first and second support member (50A, 50B) having a height that is equal to or greater than a height of the claw member (20).</p> |
