| 摘要 |
The invention relates to a memory card adaptor which enables a small memory card to be used in a card connector for a large memory card that is larger than the small memory card. The surface of a metal cover (30) cooperates with a resin base (10) to constitute an adaptor body having a shape corresponding to an outer shape of a large memory card. Steps (41,42) are disposed in the cover (30) by partly reducing the material thickness of the cover (30). Insulating layers (43,44) the thickness of which is less than the height of steps (41,42) are formed on the surface of the thinned cover portions to dispose insulation areas (B,C) on the side of one face of the adaptor without increasing the thickness of the adaptor, and while maintaining the rigidity of the adaptor. |
