| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an elevator device capable of securing required safety related to the elevator doorway by arranging a detecting sensor for nonmechanically detecting foreign matter. <P>SOLUTION: This elevator device is arranged in an elevator door 7, and has the detecting sensor 11 outputting a foreign matter detecting signal by nonmechanically detecting the foreign matter, and has a forcibly door closing means 13b forcibly closing the elevator door 7 by invalidating the foreign matter detecting signal by detecting that a predetermined time passes after completing door opening of the elevator door 7 in response to the continuity or intermittent output of the foreign matter detecting signal, a door speed adjusting means 13b switching a door speed of the elevator door 7 to a predetermined low speed when forcibly closing the door and an attention arousing means 13b arousing attention to passengers when forcibly closing the door, and can meet the demand of a customer desiring to eliminate a safety shoe for performing mechanical detection from a reason for design, and can also promote safety of a user. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
