Bicycle frame

- Schwinn Bicycle Company
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Description

FIG. 1 is a perspective view of a bicycle frame showing our new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D292074 September 29, 1987 Schelplin
2855220 October 1958 Douglas et al.
3030124 April 1962 Holloway
4705286 November 10, 1987 Lauzier et al.
Other references
  • American Bicyclist & Motorcyclist, Mar. 1989, p. 100, the Auburn USA ER-20R Frame. American Bicyclist & Motorcyclist, Aug. 1990, pp. 65 & 79, the Dahon bicycle and Bulley bicycle.
Patent History
Patent number: D331898
Type: Grant
Filed: Sep 27, 1990
Date of Patent: Dec 22, 1992
Assignee: Schwinn Bicycle Company (Chicago, IL)
Inventors: Marc Muller (Waterford, WI), Robert Jennik (Milwaukee, WI)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Law Firm: McCaleb, Lucas & Brugman
Application Number: 7/589,481
Classifications
Current U.S. Class: Bicycle Or Frame (D12/111)