| 摘要 |
PURPOSE: A visor is provided to prevent the sun from obstructing one's view by wearing the visor on a fatigue cap or a helmet and to protect face and neck from being exposed in sunlight. It is easy and convenient to carry and deposit the visor. CONSTITUTION: The visor comprises a doughnut shape brim(52) made of gauze, and having a prescribed width that is enough to get shade; a rubber band(54) attached to the brim, along the inner circumference of the brim, to attach itself elastically to a headgear; a spring steel wire enveloped by the brim, along the outer circumference of the brim, to maintain the brim flat.
|
