Hand operated dynamo
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Description
FIG. 1 is a perspective view of a showing my new design;
FIG. 2 is a view similar to FIG. 1, and illustrating the standing handle.
FIG. 3 is a top plan thereof, it being understood that the standing handle may be rotated around 360.degree. to generate electricity;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D216700 | March 1970 | Mabuchi et al. |
D217349 | April 1970 | Mabuchi et al. |
D217673 | May 1970 | Mabuchi et al. |
D408411 | April 20, 1999 | Hakoda |
4105314 | August 8, 1978 | Hughes, Jr. |
4452445 | June 5, 1984 | Csekes |
4746806 | May 24, 1988 | Campagnuolo et al. |
63-89026 | April 1988 | JPX |
64-44134 | February 1989 | JPX |
419035 | February 1992 | JPX |
Patent History
Patent number: D420975
Type: Grant
Filed: Sep 10, 1998
Date of Patent: Feb 22, 2000
Assignee: Nippon Chemi-Con Corporation (Tokyo)
Inventor: Ikufumi Honda (Hannou)
Primary Examiner: Joel Sincavage
Law Firm: Hayes, Soloway,Hennessey, Grossman & Hage PC
Application Number: 0/93,414
Type: Grant
Filed: Sep 10, 1998
Date of Patent: Feb 22, 2000
Assignee: Nippon Chemi-Con Corporation (Tokyo)
Inventor: Ikufumi Honda (Hannou)
Primary Examiner: Joel Sincavage
Law Firm: Hayes, Soloway,Hennessey, Grossman & Hage PC
Application Number: 0/93,414
Classifications