Cattle standing heat detecting device

Claim 1

IN A CATTLE STANDING HEAT DETECTING DEVICE, (A) A BASE FOR ATTACHMENT TO THE BACK OF THE COW TO BE BRED, (B) A CONTAINER MOUNTED ON SAID BASE ON A SUBSTANTIALLY HORIZONTAL AXIS AND CONSTRUCTED FROM RESILIENT MATERIAL AND HAVING A TUBULAR WALL, (C) A COLORED LIQUID WITHIN SAID CONTAINER OF A DEPTH NOT EXCEEDING SAID AXIS, (D) A TRANSPARENT RECEPTACLE FOR THE RECEPTION OF THE COLORED LIQUID AND MOUNTED ON SAID BASE AHEAD OF SAID CONTAINER, (E) MEANS FOR CONNECTING SAID CONTAINER TO SAID RECEPTACLE FOR COMMUNICATION THEREBETWEEN, (F) PARTITIONING MEANS BETWEEN SAID CONTAINER AND RECEPTACLE, (Q) SAID PARTITIONING MEANS HAVING A PORTION ADJACENT THE END THEREOF NEXT TO THE LIQUID IN SAID CONTAINER AND SEVERING AS A VALVE SEAT, (I) SAID WALL BEING EXPANSIBLE AND HAVING A PORTION ADJACENT SAID VALVE SEAT AND ENGAGEABLE THEREWITH, SAID PORTION SERVING AS A VALVE MEMBER, (R) PASSAGEWAYS IN SAID PARTITIONING MEANS LEADING FROM SAID VALVE SEATS, (S) SAID PASSAGEWAYS COMMUNICATING WITH A DISCHARGE PASSAGEWAY EXTENDING THROUGH THE END OF SAID PARTITIONING MEANS OPPOSITE SAID VALVE SEAT, (T) SAID DISCHARGE PASSAGEWAY BEING DISPOSED AT THE UPPER PORTION OF SAID PARTITIONING MEANS ABOVE SAID HORIZONTAL AXIS AND DISCHARGING INTO THE UPPER PORTION OF SAID RECEIVER.