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Class Information
Number: 188/339
Name: Brakes > Wheel > Transversely movable > Expanding > Continuous split band > Rotary cam operatively abutting band ends
Description: Device wherein shoe movement is effected by rotation of a contoured element sliding against the gapped ends of the shoe.

Patents under this class:

Patent Number Title Of Patent Date Issued
8490759 Drum brakes Jul. 23, 2013
6705439 Brake shoe and brake assembly Mar. 16, 2004
6422362 Brake device Jul. 23, 2002
4682749 Adjustable copyholder with articulated arms Jul. 28, 1987

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