| 摘要 |
<p>PURPOSE: To improve operability and reduce the manufacturing cost by forming a tensioning device only with a flexural spring which is pivotally mounted at one end on a hook part and at the other end on an attachment. CONSTITUTION: A fastening device 1 for fitting an attachment 2 to a convertible can reversibly snap the attachment 2 to the hook part of a convertible body 3, and the attachment 2 shown by a windbreak tubular frame body 6 is removably fixed. The hook part 8 is pivotally supported on the plate-like projection 10 of the tubular frame body 6 via a tensioning device 9, and it can be fitted to the receptacle 11 of the convertible body 3. The tensioning device 9 is formed with a flexural spring l 2 which is pivotally mounted at one end 13 on the hook part 8 and at the other end 14 on the attachment 2, thereby rotates the hook part 8 from a release position B to a lock position A.</p> |
