Patent ID: 8393461
Filing Date: 2013-03-12
Classification: B60S,Y10T

Abstract:
1. A car wash roller assembly for attachment to a chain link of a car wash conveyor system, comprising: a metal frame member having a body portion and an extension portion extending from the body portion, the body portion having a first aperture extending therethrough; a shaft configured to be disposed through the first aperture, the shaft being coupled to the metal frame member; first and second plastic cover members configured to hold the body portion of the metal frame member therebetween such that the extension portion extends outwardly from the first and second plastic cover members, the first plastic cover member having a second aperture extending therethrough for receiving the shaft therethrough, the second plastic cover member having a third aperture extending therethrough for receiving the shaft therethrough; first and second plastic sleeves that are disposed over first and second portions, respectively of the shaft; first and second plastic wheels that are rotatably coupled to the first and second plastic sleeves, respectively; and the extension portion of the metal frame member configured to be coupled to the chain link, and the first plastic cover member defines a surface configured to contact a portion of a peripheral surface of the chain link to restrict movement of the chain link in a first direction relative to the metal frame member.