Patent
   D500509
Priority
Jan 30 2002
Filed
Jul 24 2003
Issued
Jan 04 2005
Expiry
Jan 04 2019
Assg.orig
Entity
unknown
1
3
n/a
An ornamental design for a drive unit, as shown and described.

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
20010054533,
20030173868,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 24 2003Linak A/S(assignment on the face of the patent)
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