Backrest

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Description

FIG. 1 is a front view of backrest showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof,

FIG. 8 is a top view in a used condition thereof; and,

FIG. 9 is a bottom view in a used condition thereof.

Claims

The design for backrest, as shown and described.

Referenced Cited
U.S. Patent Documents
7278688 October 9, 2007 Hung
D565872 April 8, 2008 Huang
7427107 September 23, 2008 Yang
D582707 December 16, 2008 Solomon
9585484 March 7, 2017 Tsai
D799234 October 10, 2017 Mao
20070246988 October 25, 2007 Hung
20100148554 June 17, 2010 Yang
20100264718 October 21, 2010 Hwong
Foreign Patent Documents
202015005534 October 2015 DE
202016007410 February 2017 DE
100904742 June 2009 KR
Patent History
Patent number: D905489
Type: Grant
Filed: Mar 1, 2019
Date of Patent: Dec 22, 2020
Assignee: Shenzhen Minicute Technology Co., Ltd. (Shenzhen)
Inventor: Wenbin Zhu (Shenzhen)
Primary Examiner: Mimosa De
Application Number: 29/682,141
Classifications
Current U.S. Class: D6/716.4