Horizontal actuator mechanism for the legs of a walking machine

Horizontal actuator mechanism for the legs of a walking machine

A leg mechanism and horizontal actuator therefor comprising a frame member, first, second, third and fourth elongate links arranged in a pantograph mechanism, with one corner of the pantograph providing the main mounting point for the leg mechanism, a pair of crank arms connected to two of the links...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SIVASLIAN, ARMEN H, BARTHOLET, STEPHEN J
Format: Patent
Sprache:eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:A leg mechanism and horizontal actuator therefor comprising a frame member, first, second, third and fourth elongate links arranged in a pantograph mechanism, with one corner of the pantograph providing the main mounting point for the leg mechanism, a pair of crank arms connected to two of the links and extending approximately perpendicular to the ends thereof adjacent the main mounting point, and a drive member connected between the first and second crank arms for controlling the angle therebetween.