Tubular frame jack

- Shinn Fu Corporation
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Description

The present document contains material related to the material of copending, cofiled, U.S. Design patent applications Ser. No. 29/276,337, entitled Low Profile Tubular Frame Jack and U.S. Utility patent application Ser. No. 11/625,980, entitled: Tubular Frame Lifting Apparatus, the disclosures of which are hereby incorporated herein by reference.

FIG. 1 is a rear perspective view of the tubular frame jack, with the lift arm in a retracted position;

FIG. 2 is a left side view of the tubular frame jack, shown in FIG. 1;

FIG. 3 is a right side view of the tubular frame jack, shown in FIG. 1;

FIG. 4 is a top view of the tubular frame jack, shown in FIG. 1;

FIG. 5 is a bottom view of the tubular frame jack, shown in FIG. 1;

FIG. 6 is a front view of the tubular frame jack, shown in FIG. 1;

FIG. 7 is a rear view of the tubular frame jack, shown in FIG. 1; and,

FIG. 8 is a rear perspective view of the tubular frame jack, shown in FIG. 1, with the lift arm in an extended position.

In FIGS. 1–8, the details shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D263128 February 23, 1982 Glover et al.
5755099 May 26, 1998 Hung
D398730 September 22, 1998 Lin
5946912 September 7, 1999 Hung
6199379 March 13, 2001 Hung
D442345 May 15, 2001 Lee et al.
D485039 January 6, 2004 Hussaini et al.
D538502 March 13, 2007 Hernandez
Other references
  • Omega® Aluminum Racing Jack, Operating Instructions & Parts Manual, Model No. 26020, OIPM#26020-RJ3, © 2003 (pp. 1-6).
  • Pro-Lift® Hydraulic Floor Jack, Operating Instructions & Parts Manual, Model Nos. F-2330, F-2365, F-395 and F-368, No. OIPM#FJ-03, © 2003 (pp. 1-6).
Patent History
Patent number: D561423
Type: Grant
Filed: Jan 23, 2007
Date of Patent: Feb 5, 2008
Assignee: Shinn Fu Corporation (Lu Chu Hsiang)
Inventor: Law Kam Kuen (Kowloon)
Primary Examiner: Cynthia E. Ramirez
Attorney: Lathrop & Gage LC
Application Number: 29/276,338
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)