Executive-style desk chair for strength training

- NordicTrack, Inc.
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Description

FIG. 1 is a perspective view of the executive-style desk chair for strength training;

FIG. 2 is a side elevational view of the executive-style desk chair for strength training;

FIG. 3 is a rear elevational view of the executive-style desk chair for strength training with the arms retracted; and,

FIG. 4 is a rear elevational view of the executive-style desk chair for strength training with the arms extended.

Referenced Cited
U.S. Patent Documents
D278668 May 7, 1985 Simpkins
2664944 January 1954 Lundquist
3041109 June 1962 Eames et al.
Other references
  • Design, Aug. 1982, p. 16, "Royal D545-F4 Chair", bottom right corner of page. Global Upholstery, 1975 ed, "Tilter" chair, right center of page. Heartbeat cat, Mar. 28, 1987, "Ergonom Exec." chair, right center of page. Schoner Wohnen, Feb. 1985, p. 35, "Chair", bottom left corner of page.
Patent History
Patent number: D337666
Type: Grant
Filed: May 6, 1991
Date of Patent: Jul 27, 1993
Assignee: NordicTrack, Inc. (Chaska, MN)
Inventors: Stephen S. Peterson (Maple Grove, MN), Timothy S. Engel (Mound, MN), James R. Bostic (Waconia, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Application Number: 7/695,767
Classifications
Current U.S. Class: D/6366; D/6335