PROBLEM TO BE SOLVED: To provide a riding cage threshold adjusting device for an elevator, having a function that, with a simple structure, upon landing of a riding cage, a gap between the cage threshold and a station threshold is reduced, while upon elevation traveling of the riding cage, increasing the gap; and having an excellent durability and applicability.SOLUTION: In the riding cage threshold adjusting device, a movable threshold extender 12 is arranged on bottom part of a cage threshold 8 of a riding cage; and, upon landing to a call registered floor, reduces a gap 11 between the cage threshold 8 and a station threshold 9 in a linked manner with full opening action by a cage door 7. The movable threshold extender 12 has a rotation type structure that: upon landing, a tip end part extending along with the cage threshold 8 is rotated to be inserted into the gap 11 in order to make a clearance 10; and, during elevation traveling, the tip end part is rotated in a liked manner with full closing action by the cage door 7 to be withdrawn from the gap 11. The movable threshold extender has an approximately L-shape in its sectional shape in side direction. A middle section of a long arm piece is attached on one outer end of a rotational axis 15 journaled on fixed member 13 for axis arranged on both end parts of bottom part of the cage threshold 8. A short arm piece comprises the tip end part.

    【課題】簡単な構造で乗りかごの着床時にかご敷居と乗場敷居との間の隙間を狭め、乗りかごの昇降走行時には隙間を開放する機能を持つ耐久性及び適用性の高いエレベータ用乗りかご敷居間継装置を提供する。【解決手段】この乗りかご敷居間継装置では、乗りかごのかご敷居8の底部に配置され、呼び登録階床への着床時にかご扉7の全開動作と連動してかご敷居8と乗場敷居9との間の隙間11を狭める可動式継敷居12について、着床時にはかご敷居8に沿って延在する先端部が回転して隙間11に進入してクリアランス10を持たせ、昇降走行時にはかご扉7の全閉動作と連動して回転し、先端部が隙間11から退避する回転式構造としている。可動式継敷居12は、側面方向の断面形状が略L字状で、長腕片の中途部分がかご敷居8の底部の両端部に設置された軸用固定材13に軸支された回転軸15の外方側一端に取り付けられ、短腕片が先端部を持つ。【選択図】図3


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    Titel :

    RIDING CAGE THRESHOLD ADJUSTING DEVICE FOR ELEVATOR


    Weitere Titelangaben:

    エレベータ用乗りかご敷居間継装置


    Beteiligte:

    Erscheinungsdatum :

    2015-08-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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