Automatic slack adjuster
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Description
The broken lines in the drawings represent unclaimed environmental subject matter.
Claims
The ornamental design for an automatic slack adjuster, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D276224 | November 6, 1984 | Goodin et al. |
5327999 | July 12, 1994 | Nelander |
5515044 | May 7, 1996 | Glatt |
D380446 | July 1, 1997 | Chou |
D389461 | January 20, 1998 | Mayo et al. |
D464328 | October 15, 2002 | Vasquez et al. |
D522973 | June 13, 2006 | McLellan et al. |
- “Bendix® Service Data, Bendix® ASA-5® Automatic Slack Adjuster,” SD-05-1269, Feb. 2008, pp. 1-12.
Patent History
Patent number: D607794
Type: Grant
Filed: Dec 11, 2008
Date of Patent: Jan 12, 2010
Assignee: Bendix Spicer Foundation Brake LLC (Elyria, OH)
Inventors: Eric A. Bridge (Amherst, OH), Brett S. Darner (Wellington, OH), Mark J. Kromer (Huron, OH)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Crowell & Moring LLP
Application Number: 29/329,234
Type: Grant
Filed: Dec 11, 2008
Date of Patent: Jan 12, 2010
Assignee: Bendix Spicer Foundation Brake LLC (Elyria, OH)
Inventors: Eric A. Bridge (Amherst, OH), Brett S. Darner (Wellington, OH), Mark J. Kromer (Huron, OH)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Crowell & Moring LLP
Application Number: 29/329,234
Classifications
Current U.S. Class:
Brake Element (D12/180)