MULTI PERFORMANCE WIND RESISTING DOOR WITH WINDLOCK AND ROLLER
摘要
PURPOSE: A multifunctional wind resisting door for a wind lock and a roller is provided to prevent a slat from being separated from a rail when the slat is deformed due to wind pressure. CONSTITUTION: A multifunctional wind resisting door for a wind lock and a roller comprises a slat wall, multiple rollers(37), and rails. Each roller has a rolling contact unit(372) and a stepped unit(376). The rollers are rolled on the rails. The rails vertically guide the slat wall. Each rail comprises an inward protruded wind lock unit. Each wind lock unit comprises a sliding surface(224a) and a separation preventing surface(224b). The sliding surfaces are in contact with the rolling contact units. The separation preventing surfaces are hung on the stepped units.
申请公布号
KR20110090846(A)
申请公布日期
2011.08.10
申请号
KR20110048810
申请日期
2011.05.24
申请人
HARIM MACHENERY CO., LTD.;KOREA MIDLAND POWER CO., LTD.;KOREA EAST-WEST POWER CO., LTD.;KOREA WESTERN POWER CO., LTD.;KOREA SOUTH-EAST POWER CO., LTD.;KOREA SOUTH POWER CO., LTD.