CLOSE STOP DEVICE FOR SELF-CLOSING TYPE SLIDING DOOR

PROBLEM TO BE SOLVED: To provide a close stop device that is applicable not only to both of a sash roller type sliding door and a sash hanger type sliding door, but also to a sliding door with two door panels that open and close in a double sliding manner without any problem, exhibiting an excellent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AKAGI TAKAHIRO, SUMINO TOSHIAKI, NARIYAMA SATOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a close stop device that is applicable not only to both of a sash roller type sliding door and a sash hanger type sliding door, but also to a sliding door with two door panels that open and close in a double sliding manner without any problem, exhibiting an excellent general-purpose property.SOLUTION: A close stop device is composed of a rack 33 provided on either of a door panel 2 and a guide rail 3, and a lock unit 34 provided on the other one of them. The lock unit 34 comprises: a holder 40 supported by a housing 37 in a swingable manner between a close-lock attitude and a stand-by attitude; first and second gears 61 and 62, each pivotably supported by the holder 40; and a stepping mechanism that is disposed between the housing 37 and the holder 40, tilt-operates the holder 40 into the close-lock attitude and the stand-by attitude and positionally maintains each attitude thereof.