Swivel mechanism for rotating chair or stool seat

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Description

FIG. 1 is a bottom perspective view of the swivel mechanism for rotating chair or stool seat installed on the rotating seat of a chair illustrated in broken outline;

FIG. 2 is a side elevational view of the swivel mechanism installed on a rotating seat of a chair;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a bottom perspective view thereof installed on the rotating seat of a stool illustrated in broken outline; and,

FIG. 5 is a top plan view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D178029 June 1956 Warren
826917 July 1906 Bedell
924938 June 1909 Richter
2238710 April 1941 Shapiro
2528950 November 1950 Engstrom
3009739 November 1961 Hamilton
3042458 July 1962 Kirk
4544202 October 1, 1985 Keaton
4676551 June 30, 1987 McDowell
4928620 May 29, 1990 Currey
5056746 October 15, 1991 Parsons et al.
5380064 January 10, 1995 Lamono
Other references
  • House Furnishing Review, Feb. 1938, p. 43, Hostess tray at center, bottom plate. Houseware Review, Jun. 1960, p. 38, top plate.
Patent History
Patent number: D367789
Type: Grant
Filed: Apr 13, 1994
Date of Patent: Mar 12, 1996
Assignee: Shelby Williams Industries, Inc. (Morristown, TN)
Inventor: Peter Barile (Morristown, TN)
Primary Examiner: Janice E. Seeger
Law Firm: Silverman, Cass & Singer, Ltd.
Application Number: 0/21,279
Classifications
Current U.S. Class: D/6500; D/6491