| 摘要 |
A wood window frame with a windbreak unit is provided to protect the wood window frame and a window against strong wind by shutting off the gap between the window and the wood window frame with mohair in contracting or expanding the wood window frame. A windbreak unit is formed in a wood window frame to shut off the gap between a window and the wood window frame against wind. Mohair is inserted between the window and the wood window frame to buffer distortion of the wood window frame in expanding or contracting the wood window frame. Mohair of 5 to 12 mm is inserted to the windbreak unit made of aluminum or polyvinyl chloride. Dew condensation is prevented by shutting the gap between the window and the wood window frame and insulating air flow against strong wind. |
