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The ornamental design for a bicycle sprocket unit, as shown and described herein. |
FIG. 1 is a front elevational view of a bicycle sprocket unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view of FIG. 2;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front elevational view thereof, with several of the sprocket gears removed for clarity of disclosure; and,
FIG. 9 is an enlarged top perspective view thereof.
The broken line showing of environment features shown throughout the drawings are for illustrative purposes only and forms no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 03 1998 | HANAMURA, JUNICHI | Shimano Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008950 | /0170 | |
Feb 06 1998 | Shimano Inc. | (assignment on the face of the patent) | / |
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