Patent ID: 6581332
Filing Date: 2003-06-24
Classification: E05F,E05Y

Abstract:
A remotely controllable device for automatic opening/closing of a window, including a window frame having a rail, and a window panel having a window pane, the window panel movable along the rail of the window frame, the remotely controllable device comprising:a power supplying metal terminal for fitted along the rail of the window frame for receiving power; window moving means fitted in a groove of the window panel for receiving power from the power supplying metal terminal to move the window panel with respect to the window frame; a transmitter for transmitting a remote signal for controlling movement of the window panel remotely; and, a control means for receiving a control signal from the transmitter for controlling operation of the window moving means and wherein the window moving means includes: a holder elastically fitted in the groove of the window panel; at least one reversible motor fitted to the holder; a driving member on the shaft fitted to the holder to be rotatable by a driving force of the motor; a roller rotatably mounted on a same axis with the driving member to be guided by the rail of the window frame for moving the window panel with respect to the window frame; a power supplying contact member fitted to the holder to be brought into elastic contact with the power supplying rail for supplying power to the motor; and an elastic member fitted in the groove of the window panel to support the holder elastically for stable guide of the roller along the rail of the window frame.