| 摘要 |
<p>A piece to accommodate the shutter sheet, and end face closures with spindle mounting, the bottom one being in the form of a lid-type unit, are incorporated in a case for a roller shutter. The lid-type closure is a board-type hollow chamber profile piece, divided into individual chambers of prescribed size, by lengthways intermediate cross arms, at the open end away from the blind frame. On the frame side it has an attachment profile, monolithically connected to it via a film hinge. This profile can provide connection with the blind frame.</p> |
