Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WEDGE COUPLER LUG ATTACHMENTS
The present invention relates to wedge hook lugs for attachment to an implement to permit connection of a wedge coupler on the work arm of a primary mover such as a back hoe, excavator or loader. The wedge hook lugs comprising a pair of lugs each lug having a rear facing hook section, a saddle section, the rear facing hook section and saddle section configured and adapted to accommodate bosses on the wedge coupler on the work arm that transfer the digging force from a powerlink of the primary mover to the attachment and a wedge bar receiver section to receive a wedge bar on the wedge coupler. The wedge bar receiver section is configured and adapted, in combination with the rear facing hook section, to retain the attachment to the wedge coupler by engagement with both lugs across the width of the pair of wedge hook lugs mounted on the attachment.
WEDGE COUPLER LUG ATTACHMENTS
The present invention relates to wedge hook lugs for attachment to an implement to permit connection of a wedge coupler on the work arm of a primary mover such as a back hoe, excavator or loader. The wedge hook lugs comprising a pair of lugs each lug having a rear facing hook section, a saddle section, the rear facing hook section and saddle section configured and adapted to accommodate bosses on the wedge coupler on the work arm that transfer the digging force from a powerlink of the primary mover to the attachment and a wedge bar receiver section to receive a wedge bar on the wedge coupler. The wedge bar receiver section is configured and adapted, in combination with the rear facing hook section, to retain the attachment to the wedge coupler by engagement with both lugs across the width of the pair of wedge hook lugs mounted on the attachment.
WEDGE COUPLER LUG ATTACHMENTS
FIXATIONS D'ERGOT DE RACCORD EN COIN
CRAIG BENJAMIN J (Autor:in) / BROWN JAMES K (Autor:in) / MCINTOSH MICHAEL (Autor:in) / WAUGH MARK R (Autor:in)
06.09.2018
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
Coupler for coupling attachments to excavation machines
| Europäisches Patentamt | 2017