Table with table top joined to sub-structures supporting identical table tops and flat support surfaces

摘要

The table top (1) is shaped by two circles joined by a straight line on one side, and by a circle arc on the other side so that the line and circle arc are at a tangent with the circle peripheries. The center of the circles in the table top has a hole (1a). A cylindrical recess (1b) on the underside of the table top takes a bearing disc (2) with center hole (2a) and two rectangular elongated openings (2b). The table top and bearing disc have a hole (5a) and form an axial bearing fixed by a cylindrical bolt (3). The bearing disc and a flat support surface containing two rectangular elongated openings (5b) of the same size and position as the bearing disc's elongated openings form a longitudinal guide. A rectangular-sectioned guide bar (4) joins the elongated openings. The tabletop or bearing disc rest on a substructure (6)