Invention Application
US20160195201A1 Hose Assembly with Multistage Abrasion Indicator 审中-公开
带多级磨损指示器的软管组件

Hose Assembly with Multistage Abrasion Indicator
Abstract:
A hose includes an outermost layer and an inner layer disposed within the outermost layer. The outermost layer has a first color. The inner layer defines a passageway that extends longitudinally through the inner layer. A reinforcement layer is disposed between the inner layer and the outermost layer. A hose cover is disposed between the reinforcement layer and the outermost layer. The hose cover has a second color. An overlay layer is disposed between the outermost layer and the hose cover. The overlay layer has a third color that is different than the first color of the outmost layer and the second color of the hose cover.
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