Patent ID: 11906487
Assignee: FJORD, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An abrasion testing apparatus comprises: a base, a test platform connected to a shaft, wherein the shaft is supported by the base, and the shaft is adjustable between a first position and a second position relative to the base; a pair of angle adjustment wheels each rotatably mounted to a respective first axle, wherein each respective first axle is supported by the base, each angle adjustment wheel being laterally displaced from the test platform; a pair of upper idler wheels each rotatably mounted to a respective second axle, wherein each respective second axle is supported by the base, each upper idler wheel being laterally displaced from the test platform and adjacent one of the pair of angle adjustment wheels; a lower idler wheel rotatably mounted to a third axle, wherein the third axle is supported by the base, a tension control wheel rotatably mounted to a fourth axle, wherein the tension control wheel is adjustable between a first position and a second position relative to the base, and a drive wheel operatively connected to a drive motor.