Combined bicycle sprocket and chain guard

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Description

FIG. 1 is a side elevational view of a combined bicycle sprocket and chain guard showing our new design;

FIG. 2 is an elevational view of the side opposite that shown in FIG. 1; and

FIG. 3 is a top plan view, with a portion shown in section taken along line 3--3 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D210564 March 1968 Brilando et al.
D242539 November 1976 Manofsky et al.
3550465 December 1970 Maeda
Patent History
Patent number: D266558
Type: Grant
Filed: Jan 10, 1980
Date of Patent: Oct 19, 1982
Assignee: The Murray Ohio Manufacturing Co. (Brentwood, TN)
Inventors: John D. Breen (Antioch, TN), Ronald L. Ihrie (Nashville, TN)
Primary Examiner: James M. Gandy
Law Firm: Cushman, Darby & Cushman
Application Number: 6/111,001
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)
International Classification: D1211;