| 摘要 |
A wear gauge device ( 10 ) for use with disc brake systems having a boss ( 100 ) provided with a floating arm ( 101 ) and wear indicator pin ( 102 ) that track the thickness of brake lining material ( 104 ) wherein, the wear gauge device ( 10 ) includes an illumination member ( 40 ) mounted on one end of a telescoping support member ( 30 ) the other end of which is connected and disposed perpendicular to a wear plate member ( 20 ) having a plurality of different colored wear indicator segments ( 21 ) ( 22 ) ( 23 ) that are positionable behind the wear indicator pin ( 102 ) to obtain an estimate of the remaining amount of brake lining material ( 104 ).
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