Hormone pill timer - with daily reminder and quadrant for one pill free week in four

摘要

A timing check device contains a clockwork mechanism which turns a pointer through one revolution in 24 hrs. A face plate is divided into 28 pts. on its periphery, inscribed with the weekdays for four weeks. A manually operated pointer can be moved by one day daily; it provides a contact with the first pointer and lights a lamp as a remainder. A quadrant blanks off one full week if pills have only to be taken for 3 consecutive weeks each month.