| 摘要 |
The present invention relates to a device for closing a gap, which comprises: a wire installed in a door wherein the wire rectangularly moves like a belt; a first cam follower for moving the wire as much as a predetermined length by pressurizing a leading end of the first cam follower to a door frame to straightly move when the door is located in a close location wherein a stereobate of the first cam follower is installed in the wire; a pair of second cam followers wherein the central parts of the second cam followers are installed on each of the four sides of the door to be rotated around the central lines of sides, one ends of the second cam followers are coupled with the wire, and the other ends of the second cam followers are fixed to a gap closing bar; and a spring for returning the cam followers to original locations if loads are not applied to the cam followers. |
