专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

5. 发明专利

JP5279663B2 Elevator entrance equipment 有权
公开(公告)号：JP5279663B2
公开(公告)日：2013-09-04
申请号：JP2009201251
申请日：2009-09-01
申请人：三菱電機株式会社
发明人：明宏門井 , 泰司澤木 , 雅幸南
IPC分类号： B66B13/28
摘要： PROBLEM TO BE SOLVED: To provide a doorway device of an elevator capable of easily extracting its object to the doorway side, by restraining the occurrence of a hitch in a door pocket of its object, when the object is pulled in the door pocket from the doorway side. SOLUTION: An extension member 8 is installed along the height direction over the whole height of a first car door panel 4 in an opposed surface part 6b of a vertical column 6. The extension member 8 has a first interface surface 8a, a second interface surface 8b, a first curved surface 8c, a side surface 8d of a full opening side and a second curved surface 8e. The second interface surface 8b contacts with the whole of a tip surface 6c of the vertical column 6. The first curved surface 8c is curved so as to draw a circular arc toward the anti-first car door panel 4 side in the depth direction of the car doorway 1f from the first car door panel 4 side end in the depth direction of the car doorway 1f in the second interface surface 8b. COPYRIGHT: (C)2011,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB