Bicycle sprocket

- B.M.X. Products, Inc.

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Description

FIG. 1 is a front elevation view of a bicycle sprocket showing my new design, it being understood that the rear is a mirror image thereof;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2931094 April 1960 Teerlink
Foreign Patent Documents
1289748 February 1962 FRX
Other references
  • American Bicyclist & Motorcyclist, 4/83, p. 31, Sprocket Plate, bottom left side of page.
Patent History
Patent number: D288421
Type: Grant
Filed: May 18, 1984
Date of Patent: Feb 24, 1987
Assignee: B.M.X. Products, Inc. (Moorpark, CA)
Inventor: Stanley C. Hess (Moorpark, CA)
Primary Examiner: James M. Gandy
Law Firm: Gottlieb, Rackman & Reisman
Application Number: 6/611,828
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)