| 摘要 |
PURPOSE: An insulating frame is provided to minimize heat loss by preventing outdoor air from moving to the inside and indoor air from moving to the outside. CONSTITUTION: An insulating frame comprises a frame(10), and an insulating member(20). The frame comprises a front plate(110), a rear plate(120), a primary side plate(130), and a secondary side plate(140). The rear plate is formed on the rear of the front plate The primary side plate is formed between one end of the front plat and one end of the rear plate. The secondary side plate is formed between the other end of the front plate and the other end of the rear plate. The insulating member is arranged in the frame and is formed from urethane foam. |
