| US 7,528,793 B2 | ||
| Antenna device | ||
| Akira Yoneya, Akita (Japan); Yoshiaki Imano, Akita (Japan); Kazunari Saito, Akita (Japan); and Tsutomu Ito, Akita (Japan) | ||
| Assigned to Mitsumi Electric Co., Ltd., Tokyo (Japan) | ||
| Filed on May 10, 2006, as Appl. No. 11/431,029. | ||
| Application 11/431029 is a continuation of application No. 10/873464, filed on Jun. 23, 2004, granted, now 7,068,238. | ||
| Claims priority of application No. P.2003-337928 (JP), filed on Sep. 29, 2003. | ||
| Prior Publication US 2006/0238429 A1, Oct. 26, 2006 | ||
| This patent is subject to a terminal disclaimer. | ||
| Int. Cl. H01Q 1/40 (2006.01); H01Q 1/32 (2006.01) | ||
| U.S. Cl. 343—873 [343/713] | 9 Claims |
| 1. An antenna device, comprising:
an antenna module adapted to receive a radio signal;
an antenna case having a top cover and a bottom plate, said top cover having one or more inwardly projecting engagement members
which project from an inner face of the top cover and couple and hold the top cover to the bottom plate to accommodate the
antenna module therein, and wherein each of said inwardly projecting engagement members project from said inner face of said
top cover at a lower end of said top cover and has an inclined part;
a compressible member positioned between the top cover and the bottom plate which is compressed when said top cover is coupled
to said bottom plate by said inwardly projecting engagement member.
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