Tractor coupling

Abstract

The article relating to this design is a coupling device (coupling arm) used to pull a transported vehicle, such as a trolley with a flip-up loading surface, by being attached to a towing vehicle. The article is attached to the towing vehicle either directly or via a coupling member, as shown in the "Reference Diagram Showing the State of Use," and is used to connect a transported vehicle such as a trolley. As shown in the "Front View Showing the Changed State" and the "Front Side Perspective View Showing the Changed State," the clamping member of the article moves vertically and is used to clamp a part of the transported vehicle (for example, a handle).

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