Kenneth H Tamashiro

US Patent:

49057316, Mar 6, 1990

Filed:

Jul 10, 1989

Appl. No.:

7/378241

Inventors:

Kenneth K. Tamashiro - Honolulu HI
George Spector - New York NY

International Classification:

F16K 3700
B60T 1722
F01M 1104

US Classification:

137559

Abstract:

A brake bleeder wrench is provided with a transparent bleeder tube having a magnifying lens along upper portion thereof to improve visibility of air bubbles leaving the bleeder valve when the wrench opens the bleeder valve. In a modified form the head of the wrench contains an interchangeable drive hex socket to compensate for different types of bleeder valves.