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An ornamental design for a drive unit, as shown and described.
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FIG. 1 is a perspective side view of the drive unit showing our design,
FIG. 1a is a view similar to FIG. 1 but wherein the drive unit is in an extended state,
FIG. 2 is a perspective side view thereof as seen from the opposite end,
FIG. 2a is a view similar to FIG. 2 but in an extended state,
FIG. 3 is an elevational front view thereof,
FIG. 3a is a view similar to FIG. 3 but in an extended state,
FIG. 4 is an elevational right side view thereof,
FIG. 4a is a view similar to FIG. 4 but in an extended state,
FIG. 5 is a top plan view thereof,
FIG. 5a is a view similar to FIG. 5 in an extended state,
FIG. 6 is an elevational rear view thereof,
FIG. 6a is a view similar to FIG. 6 in an extended state,
FIG. 7 is an elevational left side view thereof,
FIG. 7a is a view similar to FIG. 7 in an extended state,
FIG. 8 is a bottom plan view thereof; and,
FIG. 8a is a view similar to FIG. 8 in an extended state.
Jacobsen, Finn, Nielsen, Jens Jørgen, Riis, Martin
| Patent | Priority | Assignee | Title |
| 8408083, | Nov 17 2004 | Linak A/S | Linear actuator |
| Patent | Priority | Assignee | Title |
| 5055760, | Feb 28 1989 | Kabushiki Kaisha Okuma Tekkosho | Linear actuator drive control apparatus |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 24 2003 | Linak A/S | (assignment on the face of the patent) | / |
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