Rowing machine - Pro Form, Inc.

Title:

Rowing machine

United States Patent D286311

Inventors:

Martinell, William J. (Vancouver, WA)
Martinell, Steven W. (Vancouver, WA)

Application Number:

D/614159

Publication Date:

10/21/1986

Filing Date:

05/25/1984

Export Citation:

Assignee:

Pro Form, Inc. (Beaverton, OR)

Primary Class:

D21/674

Field of Search:

D21/191, D21/195, D21/198, 272/72, 272/143, 272/134, 272/144, 272/143, 272/145

View Patent Images:

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US Patent References:

4488719	Collapsible exercising apparatus	December, 1984	Brown et al.	272/72
D268277	Combined main beam and seat carriage for a rowing machine	March, 1983	Smith	D21/191

Foreign References:

DE3502758

January, 1985

272/72

Other References:

Abercrombie & Fitch Catalog, p. 19, Item C, "Tunturi" Rower.
M & R Industries Flier, "Avita 850" Rower.

Primary Examiner:

Rademaker, Charles A.

Attorney, Agent or Firm:

Klarquist, Sparkman, Campbell, Leigh & Whinston

Claims:

1. The ornamental design for rowing machine, as shown and described.

Description:

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

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is an end elevational view thereof of the end opposite that shown in FIG. 3;

FIG. 5 is a side elevational view thereof, the side opposite being substantially a mirror image; and,

FIG. 6 is a bottom plan view thereof.