TW573501U - Improved structure of armrest for office chair - Google Patents

Improved structure of armrest for office chair

Info

Publication number: TW573501U
Authority: TW; Taiwan
Prior art keywords: armrest; improved structure; office chair; chair; office
Prior art date: 2001-12-31

Application number

TW90224360U

Other languages

Chinese (zh)

Inventor

Ching-Yang Li

Original Assignee

Ching-Yang Li

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.)

2001-12-31

Filing date

2001-12-31

Publication date

2004-01-21

2001-12-31 Application filed by Ching-Yang Li filed Critical Ching-Yang Li

2001-12-31 Priority to TW90224360U priority Critical patent/TW573501U/en

2004-01-21 Publication of TW573501U publication Critical patent/TW573501U/en

Links

TW90224360U 2001-12-31 2001-12-31 Improved structure of armrest for office chair TW573501U (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
TW90224360U TW573501U (en)	2001-12-31	2001-12-31	Improved structure of armrest for office chair

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW90224360U TW573501U (en)	2001-12-31	2001-12-31	Improved structure of armrest for office chair

Publications (1)

Publication Number	Publication Date
TW573501U true TW573501U (en)	2004-01-21

Family

ID=32734093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW90224360U TW573501U (en)	2001-12-31	2001-12-31	Improved structure of armrest for office chair

Country Status (1)

Country	Link
TW (1)	TW573501U (en)

2001
- 2001-12-31 TW TW90224360U patent/TW573501U/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2004-06-07	GD4K	Issue of patent certificate for granted utility model filed before june 30, 2004
2010-11-01	MM4K	Annulment or lapse of a utility model due to non-payment of fees