缴费失效 · 公有领域
具有组合式垂直腿的桌子
Desk which has combined vertical type legs
US-8136461-B2一种具有垂直腿的桌子,腿通过螺杆与桌面锁定连接。
专利摘要
一种桌子,包括腿,每个腿包括管和穿过管的长螺杆。管在第一端具有限位台阶。长螺杆在第一端具有突出台阶,在第二端具有螺纹。桌子还具有带螺纹孔的桌面。每个螺纹孔用于接收长螺杆的螺纹。当腿在第二端垂直连接到桌面时,螺纹与螺纹孔锁定连接。长螺杆的突出台阶与管的限位台阶接合。
Original abstractA table includes legs, each of which includes a tube and a long screw rod passing through the tube. The tube has a limit step at a first end. The long screw rod has a protruding step at the first end and a screw at a second end. The table also has a tabletop with screw holes. Each screw hole is for receiving the screw of the long screw rod. The screw is lock-connected with the screw hole when the legs are perpendicularly joined to the tabletop at the second end. The protruding step of the long screw rod engages the limit step of the tube.
专利附图(共 8 张)








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