| 摘要 |
An emergency brake apparatus for an elevator system is installed on an elevator cage or a balance weight of the elevator system and includes a grip member comprised of slant surfaces and a pressing surface disposed so as to sandwich a guide rail therebetween, a pressing member disposed movably between the slant surfaces of the grip member and the guide rail, and an electric solenoid connected to the pressing member and put into operation in response to an electric signal inputted, wherein the electric solenoid is so arranged as to position the pressing member away from the guide rail in an ordinary operation while pushing the pressing member into between the slant surfaces and the guide rail. <IMAGE>
|
