Swingable ratchet wheel

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4862775 September 5, 1989 Chow
5471898 December 5, 1995 Forman
6148695 November 21, 2000 Hu
6301998 October 16, 2001 Hu
6516930 February 11, 2003 Chen
6575060 June 10, 2003 Tseng et al.
6644148 November 11, 2003 Hu
6712484 March 30, 2004 Hsien
D498775 November 23, 2004 Hu
D498778 November 23, 2004 Hu
7004052 February 28, 2006 Shu-Sui et al.
7032478 April 25, 2006 Hu
7121170 October 17, 2006 Shen
7146881 December 12, 2006 Chang
7328633 February 12, 2008 Lin
D665237 August 14, 2012 Wei
D675894 February 12, 2013 Chen
D678739 March 26, 2013 Wei
Patent History
Patent number: D714605
Type: Grant
Filed: Dec 30, 2013
Date of Patent: Oct 7, 2014
Inventor: Hung-Yin Wei (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/478,016
Classifications
Current U.S. Class: D8/25