Air tube for pneumatic bicycle tires

Description

FIG. 1 is a perspective view of a first embodiment of an air tube for pneumatic bicycle tires incorporating our new design, it being understood that the exterior pattern repeats circumferentially throughout the outer circumference;

FIG. 2 is an elevational view of one end of the air tube shown in FIG. 1;

FIG. 3 is an elevational view of an opposite end of the design as shown in FIG. 1; and,

FIG. 4 is an elevational view of one side of the design as shown in FIG. 1.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.

Claims

CLAIM The ornamental design for an air tube for pneumatic bicycle tires, as shown and described.

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Inventors:	Bestgen; Luc (Chatel-Guyon, FR), Bidet; Christian (Riom, FR)
Assignee:	Societe de Technologie Michelin (Clermont-Ferrand, FR) Michelin Recherche et Technique S.A. (Granges-Paccot, CH)
Appl. No.:	D/360,254
Filed:	April 22, 2010

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Foreign Application Priority Data

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Oct 23, 2009 [FR]			09 5173

Current U.S. Class:	D12/571
Current International Class:	1216
Field of Search:	;D12/533-567,569,583 ;152/209.1,209.12,209.18,209.25

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References Cited [Referenced By]

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U.S. Patent Documents

1050798	January 1913	Bowden
D53855	September 1919	McKimm
D332931	February 1993	Marui
D496625	September 2004	De Benedittis

Primary Examiner: Veynar; Caron D
Assistant Examiner: Kirschbaum; George D
Attorney, Agent or Firm: Buchanan Ingersoll & Rooney PC