Chain wheel for cycles

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Description

2.1 is a top plan view of a chain wheel for cycles embodying my design.

2.2 is a perspective view thereof.

Claims

The ornamental design for a chain wheel for cycles, as shown.

Referenced Cited
U.S. Patent Documents
1433923 October 1922 Anthony
D210564 March 1968 Brilando
D242539 November 1976 Manofsky
D266558 October 19, 1982 Breen
D592107 May 12, 2009 Clarke
D611391 March 9, 2010 Bourgeois
D613207 April 6, 2010 Hsu
D787380 May 23, 2017 Karol
D806614 January 2, 2018 Turner
D811948 March 6, 2018 Turner
9915336 March 13, 2018 Fukunaga
20170355422 December 14, 2017 Sugimoto
20180141615 May 24, 2018 Sugimoto
20180170479 June 21, 2018 Sugimoto
Patent History
Patent number: D841524
Type: Grant
Filed: Sep 26, 2016
Date of Patent: Feb 26, 2019
Inventor: Harald Schmid (Cologne)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 35/503,126
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)