摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manual switching device of a disaster-prevention shutter apparatus for an elevator reasonably constituted in relation with an elevator calling device. <P>SOLUTION: In this disaster-prevention shutter apparatus for the elevator, a manual operating member of the manual switching device 300 for manually switching the state of a shutter curtain 30 from a stopping state at a full opening position to a closable state is set as a case 311 which is a component of the elevator calling device 310. In an emergency, a covering member 330 arranged removably at a position different from the front face of the case 311 is removed, and then the case 311 is turned. Thus, a wire 340 of which one end is connected to the back face of the case 311 and the other end is locked by a locking device 34 for locking the shutter curtain 30 at the full opening position is towed, the locking device 34 releases the locking of the shutter curtain 30, and the shutter curtain 30 starts the closing due to own weight. <P>COPYRIGHT: (C)2006,JPO&NCIPI |