Bicycle derailleur

- Shimano Inc.
Description

FIG. 1 is a first side elevational view of a bicycle derailleur showing my new design;

FIG. 2 is a front elevational view of the bicycle derailleur showing my new design;

FIG. 3 is a rear elevational view of the bicycle derailleur showing my new design;

FIG. 4 is a top elevational view of the bicycle derailleur showing my new design;

FIG. 5 is a second side view of the bicycle derailleur showing my new design; and,

FIG. 6 is a bottom view of the bicycle derailleur showing my new design.

The drawings show a bicycle derailleur in accordance with embodiments of my new design.

Referenced Cited
U.S. Patent Documents
D231518 April 1974 Campagnolo
D283415 April 15, 1986 Ishikawa
D292503 October 27, 1987 Juy
D307735 May 8, 1990 Chappell
D339770 September 28, 1993 Noami
Other references
  • 1996 Shimano Bicycle System Components Aug. 1995, pp. 14, 20, 48, 50, 52 and 54.
Patent History
Patent number: D424984
Type: Grant
Filed: Feb 9, 1998
Date of Patent: May 16, 2000
Assignee: Shimano Inc. (Osaka)
Inventor: Junichi Hanamura (Wakayama)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Linda Brooks
Law Firm: Shinjyu Global IP Counselors, LLP
Application Number: 0/83,280
Classifications
Current U.S. Class: Derailleur Or Gear Unit (20) (D12/124)
International Classification: 1211;