Patent attributes
A carrying rack connecting device is provided, including a connection rod and a connection assembly. The connection rod is configured to be connected to a mounting rod. The connection assembly has a base, an urging member and an operation member. The base is positioned inside the connection rod. The base has an operation space. The urging member is movably disposed within the operation space. The urging member has a first abutting portion. The operation member is disposed through the operation space and connected with the base. The operation member has a thread portion and an enlarged portion. The thread portion is screwed to the base. The enlarged portion has a second abutting portion. The second abutting portion is configured to push the first abutting portion.
