Locking system for quick coupler

A quick coupler (126) for holding an implement (104) is disclosed. The quick coupler (126) includes a frame (114) having a first plate (140) and a second plate (142). The quick coupler (126) includes a locking system (160) adapted to lock the implement (104) in the first plate (140) and the second p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROBL TROY C, STEFEK TRENT R
Format:	Patent
Sprache:	eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HYDRAULIC ENGINEERING SOIL SHIFTING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	A quick coupler (126) for holding an implement (104) is disclosed. The quick coupler (126) includes a frame (114) having a first plate (140) and a second plate (142). The quick coupler (126) includes a locking system (160) adapted to lock the implement (104) in the first plate (140) and the second plate (142). The locking system (160) includes a securing latch member and a hydraulic actuator (166) is operatively connected to the securing latch member. The securing latch member is configured to move along a guide provided in each of the first plate (140) and the second plate (142). The locking system (160) further includes a set of grooves (187) provided on at least one of the securing latch member and the guide. The set of grooves (187) are adapted to lock the securing latch member in a latched position.