PIVOTABLE LOG SAW FOR MAINTENANCE IMPROVEMENT

A pivotable log saw is movable between an operating position and a maintenance position. The saw includes: a housing; a turntable pivotably mounted to the housing to rotate around an axis; a saw arm pivotably mounted to the turntable to rotate around another axis; an arm-driving motor mounted to the...

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Bibliographische Detailangaben
Hauptverfasser: LAJOIE, THOMAS, LAJOIE, JACQUES
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A pivotable log saw is movable between an operating position and a maintenance position. The saw includes: a housing; a turntable pivotably mounted to the housing to rotate around an axis; a saw arm pivotably mounted to the turntable to rotate around another axis; an arm-driving motor mounted to the turntable, the arm-driving motor being connected to the saw arm and controlling slope of the saw arm; a blade-driving motor mounted to the saw arm, a saw blade mounted to the saw arm, and connection between the blade-driving motor and the saw blade wherethrough the blade-driving motor drives rotation of the saw blade; and a locking mechanism adapted, in a locked position, to lock the turntable in the operating position, and, in an unlocked position, allows the turntable to rotate in a maintenance position.