Golfer's sighting aid for putting

A putting aid comprising a reflective device permitting lateral viewing of a golf pole and its associated upright flagpole and consisting of first and second legs hingedly secured together;

• a golfer's headdress having a generally horizontal frontwardly-extending peak wherein said first leg is rigidly secured to the undersurface of said peak at an angle of 45 degrees relative to the frontward direction, said second leg being provided at its inner surface with a plane mirror;
• said device being provided with a first means to maintain said second leg in a viewing position wherein the latter is at an angle of approximately 90 degrees relative to the first leg, and a second means to maintain said second leg in a non-viewing and non vision-obstructing housed position, wherein the latter lies flat against said first leg under said peak;
• wherein said plane mirror when in viewing position is located directly in front of and makes approximately a 45-degree angle with the eye closest to the hole of a player about to putt a golf ball;
• whereby a player taking his stance and having his head bent downwardly sees with said eye an image of the flagpole on the green making a direct line between said hole and said golf ball, said flagpole bisecting said image in said plane mirror and directly sees with the other eye the golf ball and the putter behind said ball.