| 摘要 |
A keypad for stationary telephones, mobile telephones, cordless telephones, calculators, remote controls and the like, having an actuating means (1") provided in or on a housing for stepwise input of symbols and means for confirming the respective stepwise selected symbols. Only one means (1) is provided for stepwise input of symbols and the confirmation means consists of the means for stepwise input or of a separate means, said means being actuatable using the same hand as that holding the telephone. The actuating means for stepwise input consists of a wheel (1") that is rotatable relative to the housing, said rotatable wheel (1") can be provided with symbols or may interact with a scale provided with symbols.
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