| 摘要 |
The invention relates to a tie rod for a roller shutter, which, owing to the special configuration thereof, consists of a single plastic part which does not require the injection of a metal strap and which also includes means for connecting same to the shaft of the roller shutter. The aforementioned connecting means, which do not extend inside the shaft, enable quick coupling to said shaft and prevent rotation by means of the insertion groove, which facilitates the rolling of the slats of the shutter around the shaft. |
