发明授权
US09433297B2 Seat cushion with a prayer reminder system 有权
座垫与祈祷提醒系统

Seat cushion with a prayer reminder system
摘要:
A seat cushion includes a sensor housed within the seat cushion for generating an output signal in response to detecting a load. The seat cushion also includes an alarm device and a microcontroller configured to receive the output signal from the sensor and activate the alarm device at predetermined times. The predetermined times are based on the five Islamic prayer times.
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