| 摘要 |
A wooden shutter. The wood shutter is installed on the wall around a window and includes an outer frame having a receiving open space and top and mounting portions at top and bottom ends of one side thereof. Louvers are arranged in parallel in the receiving open space within the outer frame. A first coupling unit and a second coupling unit are fixedly fastened to the wall around the window respectively. The first coupling unit has a fixed pivot pivoted to the bottom mounting portion of the outer frame. The second coupling unit has a movable pivot member detachably inserted through a through hole thereof for detachably pivoting to the top mounting portion of the outer frame for enabling the outer frame to be turned about the fixed pivot member and the movable pivot member in and out of the window. |
