Combined bicycle sprocket and chain guard
Granted 19 Oct 1982 · no office action yet
Current assignee: Promos Technologies · originally The Murray Ohio Manufacturing Co.
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Inventors: Ronald L. Ihrie, John D. Breen · Examiner: James M. Gandy · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a side elevational view of…
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.
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