Belt adjustment device
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Description
Claims
The ornamental design for a belt adjustment device, as shown and described.
Referenced Cited
U.S. Patent Documents
D171045 | December 1953 | Noe |
3852855 | December 1974 | Bengtsson |
4733440 | March 29, 1988 | Ogawa |
D327455 | June 30, 1992 | Blair |
D333640 | March 2, 1993 | Keller |
5431365 | July 11, 1995 | Hopkins |
6401310 | June 11, 2002 | Warner et al. |
D495970 | September 14, 2004 | Uehara et al. |
D496881 | October 5, 2004 | Pontaoe |
D519407 | April 25, 2006 | Yoshiguchi |
Patent History
Patent number: D559146
Type: Grant
Filed: Nov 13, 2006
Date of Patent: Jan 8, 2008
Assignee: Nifco Inc. (Yokohama-Shi, Kanagawa)
Inventor: Gaku Kawaguchi (Yokohama)
Primary Examiner: Ralf Seifert
Attorney: Manabu Kanesaka
Application Number: 29/268,738
Type: Grant
Filed: Nov 13, 2006
Date of Patent: Jan 8, 2008
Assignee: Nifco Inc. (Yokohama-Shi, Kanagawa)
Inventor: Gaku Kawaguchi (Yokohama)
Primary Examiner: Ralf Seifert
Attorney: Manabu Kanesaka
Application Number: 29/268,738
Classifications
Current U.S. Class:
Pivoted Or Pushbutton Release (D11/216)