Mask for a display unit and display unit for an electronic display board
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FIG. 1 shows a front view of the design according to a first embodiment of the invention.
FIG. 2 shows a rear view of the design according to a first embodiment of the invention.
FIG. 3 shows a top view of the design according to a first embodiment of the invention. The bottom view being a mirror image of the top view.
FIG. 4 shows a left side view of the design according to a first embodiment of the invention. The right side view being a mirror image of the left side view.
FIG. 5 shows a sectional view of the design according to a first embodiment of the invention taken along the line 13—13 as shown in FIG. 1.
FIG. 6 shows a sectional view of the design according to a first embodiment of the invention taken along the line 14—14 as shown in FIG. 1.
FIG. 7 shows a perspective view of the design according to a first embodiment of the invention.
FIG. 8 shows a front view of the design according to a second embodiment of the invention.
FIG. 9 shows a rear view of the design according to a second embodiment of the invention.
FIG. 10 shows a top side view of the design according to a second embodiment of the invention. The bottom view being a mirror image of the top view.
FIG. 11 shows a left side view of the design according to a second embodiment of the invention. The right side view being a mirror image of the left side view.
FIG. 12 shows a sectional view of the design according to a second embodiment of the invention taken along the line 30—30 as shown in FIG. 8.
FIG. 13 shows a sectional view of the design according to a second embodiment of the invention taken along the line 31—31 as shown in FIG. 8; and,
FIG. 14 shows a perspective view of the design according to a second embodiment of the invention.
Claims
The ornamental design for a mask for a display unit and display unit for an electronic display board, as shown and described.
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Type: Grant
Filed: Nov 19, 2004
Date of Patent: Jun 21, 2005
Assignee: Nichia Corporation
Inventors: Tuyoshi Yasuoka (Tokushima-Ken), Akiko Yamamoto (Tokushima-Ken)
Primary Examiner: Robert M. Spear
Attorney: Osha & May, L.L.P.
Application Number: 29/217,610
