Extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord

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Description

FIG. 1 is a perspective view of an extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, the elevational view of the opposing side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a reduced side elevational view showing the extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord in use; the broken lines depict environmental structure for illustrative purposes only and form no part of the claimed design.

Claims

We claim the ornamental design for an extendable handle for oxygen concentrator unit including bracket for associated tubing and power cord, as shown and described.

Referenced Cited
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Patent History
Patent number: D501128
Type: Grant
Filed: Oct 31, 2003
Date of Patent: Jan 25, 2005
Inventors: Cherié M. Nyberg (Cromwell, MN), Donald D. Nyberg (Cromwell, MN)
Primary Examiner: Paula A. Greene
Attorney: Donald R. Schoonover
Application Number: 29/192,850
Classifications
Current U.S. Class: D8/307