Rim drive for a bicycle speedometer

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Description

FIG. 1 is a perspective view of a rim drive for a bicycle speedometer showing my new design;

FIG. 2 is a rear elevational view thereof to an enlarged scale;

FIG. 3 is a top plan view thereof to an enlarged scale;

FIG. 4 is a bottom plan view thereof to an enlarged scale;

FIG. 5 is a front elevational view thereof to an enlarged scale;

FIG. 6 is a right side elevational view thereof to an enlarged scale;

FIG. 7 is a left side elevational view thereof to an enlarged scale;

Referenced Cited
U.S. Patent Documents
1441473 January 1923 Ames
1583378 May 1926 West
2041134 May 1936 Kassler
Other references
  • American Bicyclist & Motorcyclist, 10/75, p. 9, Rim Drive, bottom right side of page.
Patent History
Patent number: D246850
Type: Grant
Filed: Dec 18, 1975
Date of Patent: Jan 3, 1978
Assignee: Stewart-Warner Corporation (Chicago, IL)
Inventor: Charles F. Hennecke (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Augustus D. Douvas
Application Number: 5/642,176
Classifications
Current U.S. Class: Element Or Attachment (14) (D12/114)
International Classification: D1211;