Rack frame

Latest Fung Tsai Enterprise Co., Ltd. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

FIG. 1 is a front perspective view of a rack frame 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 elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.


The ornamental design for a rack frame, as shown and described.

Referenced Cited
U.S. Patent Documents
D265575 July 27, 1982 Lunford
5960968 October 5, 1999 Wang
D450199 November 13, 2001 White
D477933 August 5, 2003 Wood et al.
D491754 June 22, 2004 Harwanko
D494780 August 24, 2004 Harwanko
D546585 July 17, 2007 Tsai
D609498 February 9, 2010 Wang
D609503 February 9, 2010 Hayes
D641184 July 12, 2011 Chen
20100257758 October 14, 2010 Bengtsson et al.
Patent History
Patent number: D677944
Type: Grant
Filed: Sep 28, 2012
Date of Patent: Mar 19, 2013
Assignee: Fung Tsai Enterprise Co., Ltd. (Changhua Hsien)
Inventor: Jung-Tan Lai (Changhua Hsien)
Primary Examiner: Kelley Donnelly
Application Number: 29/433,313
Current U.S. Class: D6/479