DOOR UNIT AND ELEVATOR

PROBLEM TO BE SOLVED: To provide a door unit and an elevator capable of reducing thickness of a door.SOLUTION: A door unit includes a first opening/closing door 11, a second opening/closing door 21, an engagement part 17, an opening/closing drive part and a door engaging unit 31. The door engaging u...

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Bibliographic Details
Main Authors SEKIYA YUJI, WATANABE TOMOYASU
Format Patent
LanguageEnglish
Japanese
Published 08.08.2016
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a door unit and an elevator capable of reducing thickness of a door.SOLUTION: A door unit includes a first opening/closing door 11, a second opening/closing door 21, an engagement part 17, an opening/closing drive part and a door engaging unit 31. The door engaging unit 31 includes an engaging piece 32 and a rotary mechanism 35. The engaging piece 32 is provided at the second opening/closing door 21 in a rotatable manner. The rotary mechanism 35 rotates the engaging piece 32 being interlocked with an opening/closing operation of the second opening/closing door 21. Then, when the engaging piece 32 rotates, it is engaged with the engagement part 17.SELECTED DRAWING: Figure 5 【課題】ドアの厚さを小さくすることができるドアユニット及びエレベータを提供する。【解決手段】ドアユニットは、第１の開閉ドア１１と、第２の開閉ドア２１と、係合部１７と、開閉駆動部と、ドア係合ユニット３１と、を備えている。ドア係合ユニット３１は、係合片３２と、回動機構３５と、を備えている。係合片３２は、第２の開閉ドア２１に回動可能に設けられている。回動機構３５は、第２の開閉ドア２１の開閉動作に連動して係合片３２を回動させる。そして、係合片３２が回動すると、係合部１７と係合する。【選択図】図５
Bibliography:Application Number: JP20150018115