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Combined base and arm mechanism for a ski exercise machine
D364662 Combined base and arm mechanism for a ski exercise machine

Patent Drawings:
Inventor: Camfield, et al.
Date Issued: November 28, 1995
Application: D/033,136
Filed: January 5, 1995
Inventors: Camfield; David K. (Olney, IL)
Metcalf; Jeffrey D. (Albion, IL)
Assignee: Roadmaster Corporation (Olney, IL)
Primary Examiner: Shooman; Ted
Assistant Examiner: Hyder; Philip
Attorney Or Agent: Willian Brinks Hofer Gilson & Lione
U.S. Class: D21/668
Field Of Search: D21/191; D21/192; D21/193; D21/194; D21/195; 482/70; 482/51; 482/52; 482/53; 482/54; 482/71
International Class:
U.S Patent Documents: D299369; D303131; D315764; D328934; D343214; D345593; D345998; D351435; D352535; 1982843; 4023795; 4434981; 4512571; 4529194; 4618139; 4645201; 4659077; 4679786; 4709918; 4728102; 4743015; 4804178; 4813667; 4826152; 4867443; 4948121; 4960276; 4979731; 5000442; 5064190; 5108093; 5145481; 5181894; 5226866; 5230677; 5246412; 5277678; 5299996; 5338273; 5342264
Foreign Patent Documents: 1533710
Other References: Service Merchandise Catalog, 1993/94, p. 530 Ski Exercisers 8, 9, 10, 11, and 12..
"Ski treadmill", Popular Science, Oct. 1981; p. 80..
Brochure entitled: "A step in the right direction . . . NordicTrack", 2 pages; 1984..
"NordicTrack's EasySki"; The Wall Street Journal, p. B4 Feb. 14, 1994..

Abstract:
Claim: The ornamental design for a combined base and arm mechanism for a ski exercise machine, as shown and described.
Description: FIG. 1 is a right, front perspective view of a combined base and arm mechanism for a ski exercise machine showing our new design;

FIG. 2 is a right right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a right front perspective view of a second embodiment of our new design, the other views being like views 2-7 but, like FIG. 8, excluding the wood grain on the surfaces.

The broken line showing of the foot trolleys and handlebar assembly of the ski exercise machine in FIG. 1 through 8 is for illustration purposes only and forms no part of the claimed design.

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