Portable interface unit for a head-up display system

- Virtual Vision
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Description

FIG. 1 is a reduced top perspective view of the portable interface unit for a head-up display system in an open position showing our new design;

FIG. 2 is a first end view of the portable interface unit of FIG. 1;

FIG. 3 is a top view of the portable interface unit of FIG. 1;

FIG. 4 is a first side view of the portable interface unit of FIG. 1;

FIG. 5 is a second side view of the portable interface unit of FIG. 1;

FIG. 6 is a second end view of the portable interface unit of FIG. 1;

FIG. 7 is a bottom view of the portable interface unit of FIG. 1;

FIG. 8 is a perspective view of the portable interface unit shown in a closed position; and,

FIG. 9 is a perspective view of the portable interface unit of FIG. 1 shown with an extended antenna.

Referenced Cited
U.S. Patent Documents
D302811 August 15, 1989 Bratasevec
D327260 June 23, 1992 Davis et al.
D327879 July 14, 1992 Lou
D334183 March 23, 1993 Malon et al.
D338193 August 10, 1993 Sasaki
D341133 November 9, 1993 Miyake et al.
3249873 May 1966 Whittemore, Jr. et al.
4833726 May 23, 1989 Shinoda et al.
Patent History
Patent number: D359729
Type: Grant
Filed: Dec 4, 1992
Date of Patent: Jun 27, 1995
Assignee: Virtual Vision (Redmond, WA)
Inventors: Kevin W. Shimasaki (Bothell, WA), Joel W. Robinson (Bothell, WA), Wendie L. Siverts (Everett, WA)
Primary Examiner: Freda S. Nunn
Law Firm: McAndrews, Held & Malloy, Ltd.
Application Number: 0/2,329
Classifications
Current U.S. Class: D14/107