Support unit for adjusting a chair seat depth
Aasen July 16, 1
U.S. patent number D279,635 [Application Number 06/476,613] was granted by the patent office on 1985-07-16 for support unit for adjusting a chair seat depth. This patent grant is currently assigned to Hag A/S. Invention is credited to Joar Aasen.
| United States Patent | D279,635 |
| Aasen | July 16, 1985 |
Support unit for adjusting a chair seat depth
Claims
The ornamental design for a support unit for adjusting a chair seat depth, substantially as shown and described.
| Inventors: | Aasen; Joar (Roros, NO) |
|---|---|
| Assignee: | Hag A/S (Oslo,
NO) |
| Appl. No.: | 06/476,613 |
| Filed: | March 18, 1983 |
Foreign Application Priority Data
| Sep 29, 1982 [NO] | 63309 | |||
| Current U.S. Class: | D6/716.7 |
| Field of Search: | ;D6/491,495,496,500,501,502 |
References Cited [Referenced By]
U.S. Patent Documents
| D242758 | December 1976 | Strang |
| 2583414 | January 1952 | Chain |
| 3873054 | March 1975 | McKee et al. |
| 3913877 | October 1975 | Wiener |
| 3926396 | December 1975 | Hull et al. |
Attorney, Agent or Firm: Darby & Darby
Description
FIG. 1 is a perspective view from above of a support unit for adjusting a chair seat depth embodying my new design;
FIG. 2 is a perspective view from below of the adjustment device; and
FIG. 3 is a front perspective view from below of the adjustment device.
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