| 摘要 |
PURPOSE:To obtain a radio wave receiver with high productivity and low cost by bonding a reinforcement board provided with plural ribs to the rear face of a radio wave reflecting plate or a reception plate. CONSTITUTION:The radio wave reflecting plate 10 is made of a thin plate subjected to sheet metal press processing. The reflection plate 10 is provided separately with the reinforcement plate 30. The reinforcement plate 30 is made of a thin plate subjected to sheet metal press processing. In forming the reinforcement plate 30, a rib 20 and a reflecting plate support 40 are formed at the same time. Then the reflecting plate 10 and the reinforcement plate 30 formed separately are incorporated by bonding the reinforcement plate 30 to the rear face of the reflecting plate 10. Thus, a radio wave reception body having the rib 20 acting like reinforcement and mounting part to the base is provided. Then the radio wave reception body with high productivity and low cost is obtained.
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