USD905489S1 - Backrest - Google Patents

Backrest Download PDF

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Publication number
USD905489S1
USD905489S1 US29/682,141 US201929682141F USD905489S US D905489 S1 USD905489 S1 US D905489S1 US 201929682141 F US201929682141 F US 201929682141F US D905489 S USD905489 S US D905489S
Authority
US
United States
Prior art keywords
backrest
view
design
used condition
perspective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/682,141
Inventor
Wenbin ZHU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN MINICUTE ERGONOMIC TECHNOLOGY CO., LTD.
Original Assignee
SHENZHEN MINICUTE TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHENZHEN MINICUTE TECHNOLOGY Co Ltd filed Critical SHENZHEN MINICUTE TECHNOLOGY Co Ltd
Assigned to SHENZHEN MINICUTE TECHNOLOGY CO., LTD. reassignment SHENZHEN MINICUTE TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZHU, WENBIN
Application granted granted Critical
Publication of USD905489S1 publication Critical patent/USD905489S1/en
Assigned to SHENZHEN MINICUTE ERGONOMIC TECHNOLOGY CO., LTD. reassignment SHENZHEN MINICUTE ERGONOMIC TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Shenzhen MiniCute Technology Co. Ltd.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 (1)

    CLAIM
  1. The design for backrest, as shown and described.
US29/682,141 2018-08-24 2019-03-01 Backrest Active USD905489S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201830474058 2018-08-24
CN201830474058 2018-08-24

Publications (1)

Publication Number Publication Date
USD905489S1 true USD905489S1 (en) 2020-12-22

Family

ID=67701104

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/682,141 Active USD905489S1 (en) 2018-08-24 2019-03-01 Backrest

Country Status (3)

Country Link
US (1) USD905489S1 (en)
JP (1) JP1639925S (en)
CA (1) CA186020S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD994408S1 (en) * 2023-05-22 2023-08-08 Qiuya Zhao Backrest
USD1088601S1 (en) * 2021-11-08 2025-08-19 Anji jiexing Home Supplies Co., Ltd. Chair back bracket

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7278688B1 (en) * 2006-10-04 2007-10-09 Hsiang-Lin Hung Elastic support structure for a human body to lean against
US20070246988A1 (en) * 2006-04-25 2007-10-25 Ching-Lin Hung Adjustment structure of chair backrests
USD565872S1 (en) * 2007-08-06 2008-04-08 Chian You Huang Double backrest of a chair
US7427107B2 (en) * 2006-08-10 2008-09-23 Po Hsuan Yang Movable backrest for a chair
USD582707S1 (en) * 2008-03-17 2008-12-16 Rgp Dental, Inc. Seat back
KR100904742B1 (en) * 2008-12-24 2009-06-26 주식회사 닥터스생활과학 chair
US20100148554A1 (en) * 2008-11-13 2010-06-17 Po Hsuan Yang Backrest device
US20100264718A1 (en) * 2009-04-17 2010-10-21 Shun Hwong Chair backrest mounting device
DE202015005534U1 (en) * 2015-08-11 2015-10-08 Sing Bee Enterprise Co. Ltd. Backrest cushion device for a chair
DE202016007410U1 (en) * 2016-12-03 2017-02-09 Michael Nowosielski Seat with springs under pressure spring-biased
US9585484B1 (en) * 2015-08-11 2017-03-07 Sing Bee Enterprise Co., Ltd. Back support cushion device for chair
USD799234S1 (en) * 2016-05-09 2017-10-10 Dakang Holding Group Co., Ltd. Chair

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070246988A1 (en) * 2006-04-25 2007-10-25 Ching-Lin Hung Adjustment structure of chair backrests
US7427107B2 (en) * 2006-08-10 2008-09-23 Po Hsuan Yang Movable backrest for a chair
US7278688B1 (en) * 2006-10-04 2007-10-09 Hsiang-Lin Hung Elastic support structure for a human body to lean against
USD565872S1 (en) * 2007-08-06 2008-04-08 Chian You Huang Double backrest of a chair
USD582707S1 (en) * 2008-03-17 2008-12-16 Rgp Dental, Inc. Seat back
US20100148554A1 (en) * 2008-11-13 2010-06-17 Po Hsuan Yang Backrest device
KR100904742B1 (en) * 2008-12-24 2009-06-26 주식회사 닥터스생활과학 chair
US20100264718A1 (en) * 2009-04-17 2010-10-21 Shun Hwong Chair backrest mounting device
DE202015005534U1 (en) * 2015-08-11 2015-10-08 Sing Bee Enterprise Co. Ltd. Backrest cushion device for a chair
US9585484B1 (en) * 2015-08-11 2017-03-07 Sing Bee Enterprise Co., Ltd. Back support cushion device for chair
USD799234S1 (en) * 2016-05-09 2017-10-10 Dakang Holding Group Co., Ltd. Chair
DE202016007410U1 (en) * 2016-12-03 2017-02-09 Michael Nowosielski Seat with springs under pressure spring-biased

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1088601S1 (en) * 2021-11-08 2025-08-19 Anji jiexing Home Supplies Co., Ltd. Chair back bracket
USD994408S1 (en) * 2023-05-22 2023-08-08 Qiuya Zhao Backrest

Also Published As

Publication number Publication date
CA186020S (en) 2020-03-10
JP1639925S (en) 2019-08-26

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