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US09076050B2 Enhanced smartcard reader with multi-level reading contacts 有权
增强型智能卡读卡器,具有多级阅读联系人

Enhanced smartcard reader with multi-level reading contacts
Abstract:
An enhanced smartcard reader having a row of first reading contacts, a row of second reading contacts, and a row of third reading contacts. The first reading contacts have arm portions that are cantilevered off a first mounting member of the reader, the second reading contacts have arm portions that are cantilevered off a second mounting member of the reader, and the third reading contacts have arm portions that are cantilevered off a third mounting member of the reader. The third mounting member is located vertically distanced from the second mounting member, and the arm portions of the third reading contacts directly overlay the arm portions of the second reading contacts.
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