| 摘要 |
PURPOSE: A slat supporter for a vent is provided to prevent the slat from banding or sagging by the force of the wind in a high-rise building requiring a slat being more than 1m in length, that is, a multistoried apartment or office-tel, and to maintain the slat being in a horizontal shape as it is. CONSTITUTION: The slat supporter(1) for a vent comprises a upper jaw portion(50) and a lower jaw portion(50a) which are formed in the L-shape on a right upper end and a left lower end at both sides of a substrate(51) in a parallelogram shape to be horizontally aligned to touch with a upper end or a lower end of an adjacent supporter assembled in a upper end of a rail ; a upper end supporting wall (62) being formed to prevent the inserted slat from being escaped and to support it; a upper slat supporting wall(60) where a upper curved surface supporting wall(63) is formed from the end of the upper horizontally supporting wall(62) to the end of the lower end jaw(50a); a lower end horizontally supporting wall(62a) being formed from the L-shaped folded portion(61a); a lower curved surface supporting wall(63a) having lower than the lower horizontally supporting wall(62a); a lower slat supporting wall(60a) where a bolt insertion hole(64) is formed at the center of the lower horizontally supporting wall(62a) to firmly fix the inserted slat by using a bolt(65); a protrusion(66) having a regular length and being protruded in the semi-circle shape on a base substrate(51) of the curved surface supporting wall(63); and a supporter fixing axis(67) being inserted into a through-hole formed in a rail and being formed at the center of the bottom of the substrate(51) to be fixed by a rotation plate, the supporter fixing axis having a circular rod shape and a center as cut, the end of both sides of the circular rod shape as cut having a fixing jaw(68).
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