Collapsible viewer
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Description
FIG. 1 is a front and top-right perspective view of a collapsible viewer showing my new design;
FIG. 2 is a rear and bottom-left perspective view thereof;
FIG. 3 is a top-left perspective view thereof in the open position;
FIG. 4 is a bottom-right perspective view thereof in the open position; and,
FIG. 5 is a top-left perspective view thereof in an open position with the sliding covers in partially opened positions.
Referenced Cited
Patent History
Patent number: D300145
Type: Grant
Filed: Sep 24, 1985
Date of Patent: Mar 7, 1989
Assignee: Ingenjorsfirma B Nord AB
Inventor: Bernt Nord (Vastra Frolunda)
Primary Examiner: Nelson C. Holtje
Application Number: 6/779,577
Type: Grant
Filed: Sep 24, 1985
Date of Patent: Mar 7, 1989
Assignee: Ingenjorsfirma B Nord AB
Inventor: Bernt Nord (Vastra Frolunda)
Primary Examiner: Nelson C. Holtje
Application Number: 6/779,577
Classifications
Current U.S. Class:
Foldable, Collapsible Or Articulated (D16/229)