Patents Assigned to Anstro Manufacturing Co., Inc.
  • Patent number: 4823921
    Abstract: A riveted brake assembly comprising a friction pad attached to a metal support plate with rivets. Each rivet comprises a rivet head disposed in a counter bored friction pad hole, a shoulder portion disposed in and filling a small diameter portion of the friction pad hole, a shank portion of lesser diameter than the shoulder portion disposed in the support plate hole, and a tubular tip portion extending beyond said support plate and adapted to be rolled over to secure the friction pad to the support plate. In its preferred form, the rivet is an eyelet of substantially uniform wall thickness, wherein the length and diameter of the rivet shoulder are substantially the same as the length and diameter of the small diameter portion of the friction pad hole.
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: April 25, 1989
    Assignee: Anstro Manufacturing Co., Inc.
    Inventor: Robert R. Bosco