Swingable ratchet wheel

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Description

FIG. 1 is a perspective view of a swingable ratchet wheel showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof.

The broken lines in FIGS. 1, 2, 3, and 8 are intended for the purpose of illustration only and are not a part of the claimed design.

Claims

The ornamental design for a swingable ratchet wheel, as shown and described.

Referenced Cited
U.S. Patent Documents
6148695 November 21, 2000 Hu
6488136 December 3, 2002 Chang
6516930 February 11, 2003 Chen
6644148 November 11, 2003 Hu
6739222 May 25, 2004 Hsieh
D498775 November 23, 2004 Hu
D498778 November 23, 2004 Hu
7032478 April 25, 2006 Hu
7044029 May 16, 2006 Hopper et al.
7178429 February 20, 2007 Lin
D558006 December 25, 2007 Tuan Mu
20040123701 July 1, 2004 Hsien
Patent History
Patent number: D665237
Type: Grant
Filed: Jan 23, 2012
Date of Patent: Aug 14, 2012
Inventor: Hung-Yin Wei (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Rosenberg, Klein & Lee
Application Number: 29/411,506
Classifications
Current U.S. Class: D8/21; D8/25