| 发明名称 | Mobile terminal device | ||
| 摘要 | The mobile terminal device of the present invention includes at least one hinge and a first enclosure and second enclosure that are openably/closably connected by way of the hinge. The distances between the center of the hinge and the non-opposing surface of each of the first enclosure and second enclosure are equal. When the first and second enclosures in a closed state are rotated by the angle formed by the two normal lines drawn from the center of the hinge to the non-opposing surface of each of the first enclosure and second enclosure, the portions at which the non-opposing surfaces intersect the hinge-side side surfaces of the first enclosure and second enclosure match. The diameter of the hinge is equal to or less than the total length of the distances between the center of the hinge and the non-opposing surface of each of the first enclosure and second enclosure. | ||
| 申请公布号 | US9112955(B2) | 申请公布日期 | 2015.08.18 |
| 申请号 | US201214236532 | 申请日期 | 2012.07.10 |
| 申请人 | NEC Corporation | 发明人 | Kawasaki Yasuhiko |
| 分类号 | H04M1/04;H04M1/02;G06F1/16 | 主分类号 | H04M1/04 |
| 代理机构 | Wilmer Cutler Pickering Hale and Dorr LLP | 代理人 | Wilmer Cutler Pickering Hale and Dorr LLP |
| 主权项 | 1. A mobile terminal device comprising: at least one hinge part; and a first enclosure and a second enclosure that are openably and closably connected by way of said hinge part; wherein: where, in said first enclosure and said second enclosure, surfaces that face the other enclosure in the closed state are opposing surfaces and surfaces that are on the reverse sides of said opposing surfaces are non-opposing surfaces: distances between the center of said hinge part and said non-opposing surfaces of each of said first enclosure and said second enclosure are equal; when said first enclosure and said second enclosure that are in the closed state are rotated by the angle formed by two normal lines drawn from the center of said hinge part to said non-opposing surface of each of said first enclosure and said second enclosure, the portion at which said non-opposing surface of said first enclosure intersects with said hinge-side side surface matches the portion at which said non-opposing surface of said second enclosure intersects said hinge-side side surface; and the diameter of said hinge part is no greater than the total length of the distances between the center of said hinge part and said non-opposing surface of each of said first enclosure and said second enclosure. | ||
| 地址 | Tokyo JP | ||