Abstract: This invention involves a rub strip which is a composite plastic strip having a hard resilient plastic base member and a yieldable cushion member permanently attached thereto of appropriate shape and construction such that the benefits of the characteristics of both components of the rub strip are realized in practice.
Type:
Grant
Filed:
July 1, 1975
Date of Patent:
January 11, 1977
Assignee:
B. F. Goodrich Canada Limited
Inventors:
Henry Eldon Sears, John Charles Prast, Raymond Wiefred McNally, Calvin C. Lee, William F. McAvey