Rosenberg, Klein & Lee
Connection device for connecting table tops
A connection device for tables includes a shaft on which a first part and a second part are respectively mounted thereon. The two parts are pivotally connected with each other and have their own connection shafts. Each of the connection shafts is connected to a table top so that the two table tops are pivotable about the shaft as desired.
A
A47B
inventional
Chien-Kuo
Chang