FIELD: protective glasses.
SUBSTANCE: product (3) based on an adjustable length strap tape containing an adjustment support element (4), a support element (5) of an adjustment loop equipped with an eyelet (25) of an adjustment loop, a slider (6) made in the form of a ladder with crossbars equipped with a first extreme crossbar (8), a second extreme crossbar (9) located at a distance from the first extreme crossbar (8), and at least two intermediate crossbars (10) located between the first extreme crossbar (8) and the second extreme crossbar (9), and a strap (7), attached to the first extreme crossbar (8) and to the adjusting support element (4). The strap tape is passed through the slider (6) between the mentioned at least two intermediate crossbars (10) to form an adjustment loop (24). In the area of the adjustment loop (24), the strap tape (7) is passed through the eyelet (25).
EFFECT: expansion of the range of fixing solutions for protective glasses.
14 cl, 4 dwg
