| 摘要 |
<p>A roller shutter comprising a plurality of shutter profiles operably connected in sequence, each profile having a fixed slat and a tiltable slat pivotally connected to each other; and a plurality of pairs of end-caps, one pair disposed in respective ends of each fixed slat,wherein each of the end-caps comprises a base member with a fixed slat engagement portion extending therefrom and a slanted lower surface adapted to engage an upper surface of the end-cap's immediately adjacent and below end-cap, whereby the tiltable slats of profiles in tension are in a shuttered configuration and tiltable slats of profiles not in tension are in an un-shuttered configuration.</p> |
