Chair control unit

- Hag A/S
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Description

FIG. 1 is a front top perspective view of a chair control unit embodying my new design;

FIG. 2 is a side view of a chair control unit, as seen from the left hand side;

FIG. 3 is a rear view of a chair control unit; and

FIG. 4 is a bottom plan view of a chair control unit.

Referenced Cited
U.S. Patent Documents
D242514 November 1976 Doerner
D246217 November 1, 1977 Doerner
D246558 December 6, 1977 Doerner
D247943 May 23, 1978 Doerner
D250501 December 12, 1978 Pinaire et al.
D285633 September 16, 1986 Doerner
3741607 June 1973 Cramer
3823980 July 1974 Harnick
Patent History
Patent number: D289591
Type: Grant
Filed: Oct 22, 1984
Date of Patent: May 5, 1987
Assignee: Hag A/S
Inventor: Morten Groseth (Roros)
Primary Examiner: Bruce W. Dunkins
Law Firm: Darby & Darby
Application Number: 6/663,505
Classifications
Current U.S. Class: D/6500