Aluminum alloy folding gangplank of accessory for medium and small sized truck

• Main Author: WU HUIXIAN
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2008
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The utility model relates to a special accessory used for a medium truck and a light-van, namely, an aluminum alloy collapsible gangboard, which belongs to the technical field of the vehicle accessory. The gangboard comprises a board body of the gangboard divided into three sections and a sloping plate, two adjacent sections of the board body of the gangboard are mutually connected through a straight angle rotating hinge, the three sections of the board body of the gangboard and the sloping plate are produced by adopting the aluminum alloy, enhancing crosspiece components are fixed and connected between the gangboard body and the two side plates of the sloping plate in a special way, the fixing and connecting points between the gangboard body and a hinge plate, and between the gangboard body and the sloping plate are fixed by adopting fastening pieces. In order to ensure the sloping plate to have sufficient supporting intensity, collapsible supporting legs are installed at the middle part of the lower surface