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Combined seat and backrest unit for a chair
D258480 Combined seat and backrest unit for a chair
Patent Drawings:Drawing: D258480-2    Drawing: D258480-3    
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(2 images)

Inventor: Rowland
Date Issued: March 10, 1981
Application: 05/903,388
Filed: May 5, 1978
Inventors: Rowland; David L. (New York, NY)
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner:
Attorney Or Agent: Wickersham; Robert E.
U.S. Class: D6/375
Field Of Search: D6/47; D6/48; D6/49; D6/50; D6/51; D6/52; D6/53; D6/54; D6/55; D6/56; D6/57; D6/58; D6/59; D6/60; D6/61; D6/62; D6/63; D6/64; D6/65; D6/66; D6/67; D6/68; D6/69; D6/70; D6/71; D6/72; D6/73; D6/74; D6/75; D6/76; D6/77; D6/78; D6/200; D6/197; D6/201; D6/65; D6/66; D6/191
International Class:
U.S Patent Documents: D196430
Foreign Patent Documents:
Other References: Design Cat., 2-1973, p. 34, Chair bottom right by Herrmann Miller..

Claim: The ornamental design for a combined seat and backrest unit for a chair, substantially as shown.
Description: FIG. 1 is a perspective view of a combined seat and backrest unit for a chair showing my new design.

FIG. 2 is a perspective view of the same from a different viewpoint.

FIG. 3 is a front perspective view of the same looking from above.

FIG. 4 is a perspective view of the same from above and at one side.

FIG. 5 is a rear perspective view of the same looking down from above and on an enlarged scale with respect to FIGS. 1-4.

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