Rowing machine

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Description

FIG. 1 is a perspective view of a rowing machine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the side opposite being substantially a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
1905019 April 1933 Turner
4284272 August 18, 1981 Evans
Foreign Patent Documents
78675 April 1932 SEX
426410 April 1935 GBX
Other references
  • TWA Flight "World of Gifts", 6-1980, p. 7, Item I, Hydraulic Rowing Machine. Merchants Corporation of America Advertising Brochure Illustrating Rowing Machine Model MCA-1200. M & R Industries Advertising Brochure Describing "Dyna-Row 100" Rowing Machine. Two pages of a 1981 Annual Report by Pyramid Sports, Inc. Disclosing Rowing Machines. Copies of pp. 6 & 7 of Amerec Corporation Advertising Catalog Illustrating Tunturi Rowing Machine. Pp. 14 & 15 of Vitamaster Catalog Illustrating Rowing Machine Models RM-6 and RM-7. Copy of Advertising Brochure by Walton Manufacturing Co. Illustrating Model 522-Professional Rowing Exerciser.
Patent History
Patent number: D268194
Type: Grant
Filed: Apr 13, 1981
Date of Patent: Mar 8, 1983
Inventor: David B. Smith (Bellevue, WA)
Primary Examiner: Charles A. Rademaker
Attorney: James R. Uhlir
Application Number: 6/253,785
Classifications
Current U.S. Class: D21/195
International Classification: D2102;