Patent ID: 11246413

Abstract:
A furniture base (10) is disclosed comprising a frame structure (12) and an actuator device (33) that is rotatably supported in the frame structure about a rotational axis. The furniture base (10) further comprises a plurality of wheel units (76, 77, 78, 79) that are movably attached to the frame structure (12) between an upper position and lower position relative to the frame structure (12). The wheel units (76, 77, 78, 79) are connected to the actuator device (33) for movement of the wheel unit (76, 77, 78, 79) between the upper and lower position. The furniture base (10) further comprises a locking mechanism (46) for locking of the wheel units (76, 77, 78, 79) in the lower position of the wheel units (76, 77, 78, 79). The locking mechanism (46) comprises a guide pin (47) that projects out from the actuator device (33) and is attached to the actuator device (33) swingably relative to the actuator device (33). The furniture base (10) further comprises a guide device (53) that guides the movement of the guide pin (47) when the actuator device (33) is rotated for movement of the wheel units (76, 77, 78, 79) between the upper and lower positions of the wheel units (76, 77, 78, 79).