| 摘要 |
A multi-positionable face shield has a shield portion with two parallel adjustment channels on each side. A pair of adjustment stiffeners slidably move within the adjustment channels to provide lateral adjustment. Each adjustment stiffener has an adjustment segment rotatably attached to the adjustment stiffener which is capable of rotating 360 degrees. Also an ear portion is rotatably attached to each adjustment segment and can also rotate 360 degrees. In use, the user can rotate the segments and ear portions as well as sliding stiffeners in and out to provide a good fit. Ear portions may be rotated 180 degrees to allow the shield to be used to protect the face or in the opposite direction, clothing. The shield is placed over the forehead to protect the face and inverted and placed over the neck portion to protect the clothing.
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