Abstract: An arrangement for a loader makes it possible to attach a tool to the loader. The arrangement comprises a locking arrangement for determining the position of the tool and locking it to the arrangement in this position, and a safety arrangement that ensures that the locking arrangement takes up its locking position only when a tool is correctly arranged at the attachment arrangement. The arrangement includes a part that functions independently of the locking arrangement and that can retain the locking arrangement in an open position that does not perform the locking function, and a releasing part that releases the locking arrangement from the retaining part.

Abstract: The present invention concerns a loader comprising two extended arms arranged parallel to each other, one end of which can be connected to a vehicle and the other end of which can be connected to a tool. At least one arm comprises a space that runs along the arm in which tubes or cables are arranged that make it possible to transport at least one of electricity, hydraulic agent and pneumatic agent, from the vehicle to the various parts of the loader or the tool and from the various parts of the loader or the tool to the vehicle.

Abstract: An arrangement for a loader makes it possible to attach a tool to the loader. The arrangement comprises a locking arrangement for determining the position of the tool and locking it to the arrangement in this position, and a safety arrangement that ensures that the locking arrangement takes up its locking position only when a tool is correctly arranged at the attachment arrangement. The arrangement includes a part that functions independently of the locking arrangement and that can retain the locking arrangement in an open position that does not perform the locking function, and a releasing part that releases the locking arrangement from the retaining part.