Branch pipe of dual muffler for vehicle

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Description

FIG. 1 is a perspective view of a branch pipe of the dual muffler for a vehicle.

FIG. 2 is a front view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 3 is a rear view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 4 is a left side view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 5 is a right side view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 6 is a top view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 7 is a bottom view of the branch pipe of the dual muffler for the vehicle of FIG. 1.

FIG. 8 is a section view according to A-A line of the branch pipe of the dual muffler for the vehicle of FIG. 6.

FIG. 9 is a view showing a connection of the branch pipe of the dual muffler for the vehicle of FIG. 1 between an in-pipe and an out-pipe; and,

FIG. 10 is another perspective view of the branch pipe of dual muffler for vehicle of FIG. 1.

The branch pipe of the dual muffler for the vehicle is comprised of metals. The branch pipe of the dual muffler for the vehicle is manufactured by cutting a predetermined size of a metal plate, a deep drawing, a trimming, a piercing and then a burring in order. The branch pipe of the dual muffler for the vehicle is connected between an in-pipe and an out-pipe, wherein the in-pipe is connected to a catalyst converter installed in a bottom portion of the vehicle and the out-pipe is connected to a sub-muffler.

Claims

The ornamental design for a branch pipe of a dual muffler for a vehicle, as shown and described.

Referenced Cited
U.S. Patent Documents
D462751 September 10, 2002 Streetman
D465565 November 12, 2002 Twito
6478340 November 12, 2002 Butler
D599446 September 1, 2009 Price et al.
8038754 October 18, 2011 Johnson et al.
8181732 May 22, 2012 Butler
20110168120 July 14, 2011 Bruman et al.
20110232279 September 29, 2011 Zielke et al.
Patent History
Patent number: D696614
Type: Grant
Filed: Aug 27, 2012
Date of Patent: Dec 31, 2013
Assignee: Sejung Co., Ltd. (Asan-Si)
Inventors: Moon Hee Lee (Yongin-si), Jung Gyu Pack (Ulsan), Seok Jin Kim (Ulsan), Hyung Kwon Choi (Cheonan-si), Young Rae Hong (Cheonan-si), Yune Soo Kim (Cheonan-si)
Primary Examiner: Michael A Pratt
Application Number: 29/421,640
Classifications
Current U.S. Class: Tail Pipe Extension Or Muffler (D12/194)