Quick-Change Device
AssigneeOilQuick Deutschland KG
InventorFlorian FÄLSCHLE
Life of this patent
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Abstract
A quick-change device for changing attachments on a construction machine includes a support, first receptacles arranged on one side of the support for receiving a first coupling element, second receptacles arranged on the other side of the support for receiving a second coupling element, and a capturing device arranged on the support for capturing the attachment. In order to avoid damage to the support caused by improper strain on the capturing device, the capturing device has at least one capturing hook pivotably arranged on the support.
Claims14
A quick-change device for changing attachments on a construction machine, the device comprising a support, first receptacles arranged on one side of the support for receiving a first coupling element, second receptacles arranged on the other side of the support for receiving a second coupling element, a locking device for detachably holding the second coupling element in place and a capturing device arranged on the support for capturing the attachment, wherein the locking device has bolt-shaped locking elements which are moveable between a retracted released position and an extended locking position, and wherein the capturing device has at least one capturing hook pivotably arranged on the support to prevent the attachment from falling down as a result of an operator error or malfunctions caused by an unintentional movement of the locking elements into the released position.
Dependencies are inferred from the claim text.