Frame structure of baby carriage

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FIG. 1 is a front view of a frame structure of baby carriage showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.


The ornamental design for a frame structure of baby carriage, as shown and described.

Referenced Cited
U.S. Patent Documents
5524969 June 11, 1996 Harrison et al.
5806877 September 15, 1998 Huang
6308805 October 30, 2001 Lan
6322097 November 27, 2001 Lan
D452197 December 18, 2001 Martin et al.
D452462 December 25, 2001 Lan
D486429 February 10, 2004 Daykin
6951342 October 4, 2005 Lan
D609612 February 9, 2010 Chen et al.
D615004 May 4, 2010 Ohnishi
D616792 June 1, 2010 Jacobs
Patent History
Patent number: D635491
Type: Grant
Filed: May 20, 2010
Date of Patent: Apr 5, 2011
Assignee: Aprica Children's Products Inc. (Osaka)
Inventor: Ichiro Ohnishi (Nara)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles D Hanson
Attorney: Lempia Summerfield Katz LLC
Application Number: 29/362,134
Current U.S. Class: Stroller Type (D12/129)