发明名称 |
Indoor unit of an air conditioner |
摘要 |
<p>An indoor unit of an air conditioner having a front frame 1 composing an outer cover, and an intake grille 2, attachable to the front frame, also composing the outer cover and being free for opening and closing. The front frame 1 is provided with a fixed arc rib 1a and 1b which is concentric with an imaginary center 3 of open/close rotating movement of the intake grille 2. The intake grille 2 is provided with rotary arc ribs 2a and 2b or a projection 2d, having a groove 2c, which is/are also concentric with the imaginary center 3, and engage(s) with the fixed rib 1a and 1b over the range of the open/close rotating movement. The present invention thus simplifies mold structure, improves strength and accuracy, and reduces restrictions in design to provide better quality and more inexpensive indoor unit. <IMAGE></p> |
申请公布号 |
EP0769661(A2) |
申请公布日期 |
1997.04.23 |
申请号 |
EP19960116567 |
申请日期 |
1996.10.16 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KIDO, KOUICHI;ISEMURA, NOBUHISA;FUKUDA, KATSUMI |
分类号 |
F24F13/08;F24F13/20;(IPC1-7):F24F1/02;F24F1/00 |
主分类号 |
F24F13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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