SWING BRIDGE USING A ROTATION LINK

The present invention relates to a swing bridge using a rotation link easily disconnecting a pair of swing bridge plates facing each other regardless of season. The present invention provides to a swing bridge to allow residents to safely cross the river as related personnel easily and often control...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, KWANG JIN, KIM, IN BEOM, BU, SANG HONG, CHI, GYO HEE
Format: Patent
Sprache:eng ; kor
Schlagworte:
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