公开(公告)号：WO2007084017A1

公开(公告)日：2007-07-26

申请号：PCT/PL2006/000050

申请日：2006-07-21

Applicant: "REWA" Sp. zo.o.

Inventor： CZARNOTA, Zbigniew

IPC: E05F1/10 ,  E05F15/04 ,  E05F15/20 ,  E04D13/035 ,  F24F7/02

CPC classification number: E04D13/0352 ,  E05F1/1091 ,  E05F15/53 ,  E05F15/72 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2900/154

Abstract: A fume-extraction flap opening and closing mechanism comprising a vertically fixed beam (5) with a joke (6), provided on its upper end that is in pivot joint with one end of the tie rod (18), connected to the clamping ring (19) of the lower end of actuator (15), whereas the lower end of said beam is in pivot joint with one end of the lever (VV), the other end of which is in pivot joint with the end of actuator (15), whereas the upper end of the beam (5) holds the fixed part (8) of the lock (9), while its movable part (25) is connected, together with the end of actuator rod (22) of said actuator (15), with one end of movable connector (23), the other end of which is in pivot joint with holder (27) mounted to the frame (28) of the fume-extraction flap (3). Moreover, said mechanism is provided with at least one blocking cord (33) with one of its ends connected to the holder (29) mounted on said frame (28) of said fume-extraction flap (3), and the other end connected to the holder (30) of said frame (1) of said roof port (2).

Abstract translation: 一种烟雾提取襟翼打开和关闭机构，包括具有笑话（6）的垂直固定的梁（5），其上端设置在与所述拉杆（18）的一端处于枢转接头中的连接到所述夹紧环 （15）的下端（19），而所述梁的下端与杠杆（VV）的一端枢转接合，其另一端与致动器的端部（15）的枢转接头 ），而梁（5）的上端保持锁（9）的固定部分（8），而其可动部分（25）与所述致动器的致动器杆（22）的端部连接 15），其中活动连接器（23）的一端，其另一端处于支架（27）中，支架（27）安装在排烟口（3）的框架（28）上。 此外，所述机构设置有至少一个阻塞线（33），其一端连接到安装在所述烟雾抽出挡板（3）的所述框架（28）上的保持器（29），另一端连接到 所述车顶端口（2）的所述框架（1）的支架（30）。