Screen unit
Description
FIG. 1 is a rear perspective view of the screen unit, showing the control handle side, and shown in a partially folded and partially expanded position, and shown with a joined set of lower louvers opened to admit light and air;
FIG. 2 is a front perspective view thereof;
FIG. 3 is an enlarged partial rear view of one of the panels, shown separately for clarity of illustration, and shown with the bottom section of louvers partially open;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a right side view of FIG. 3;
FIG. 6 is a left side view of FIG. 3, but shown with the bottom louvers closed;
FIG. 7 is a top view of FIG. 1; and,
FIG. 8 is a bottom view of FIG. 1.
Claims
The ornamental design for a screen unit, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D460277
Type: Grant
Filed: Apr 16, 2001
Date of Patent: Jul 16, 2002
Inventor: Han-Sen Lee (Show-Tsuo Village, Fu-Hsing Hsiang, Chang-Hwa Hsien)
Primary Examiner: Cathron C. Brooks
Attorney, Agent or Law Firm: Curtis L. Harrington
Application Number: 29/140,365
Type: Grant
Filed: Apr 16, 2001
Date of Patent: Jul 16, 2002
Inventor: Han-Sen Lee (Show-Tsuo Village, Fu-Hsing Hsiang, Chang-Hwa Hsien)
Primary Examiner: Cathron C. Brooks
Attorney, Agent or Law Firm: Curtis L. Harrington
Application Number: 29/140,365
Classifications
Current U.S. Class:
D6/332
International Classification: 0604;
International Classification: 0604;