TW499912U - Improved adjustment structure of chair - Google Patents

Improved adjustment structure of chair

Info

Publication number
TW499912U
TW499912U TW89215709U TW89215709U TW499912U TW 499912 U TW499912 U TW 499912U TW 89215709 U TW89215709 U TW 89215709U TW 89215709 U TW89215709 U TW 89215709U TW 499912 U TW499912 U TW 499912U
Authority
TW
Taiwan
Prior art keywords
chair
adjustment structure
improved adjustment
improved
adjustment
Prior art date
Application number
TW89215709U
Other languages
Chinese (zh)
Inventor
Wen-Long Wu
Original Assignee
Wen-Long Wu
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 Wen-Long Wu filed Critical Wen-Long Wu
Priority to TW89215709U priority Critical patent/TW499912U/en
Publication of TW499912U publication Critical patent/TW499912U/en

Links

TW89215709U 2000-09-07 2000-09-07 Improved adjustment structure of chair TW499912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89215709U TW499912U (en) 2000-09-07 2000-09-07 Improved adjustment structure of chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89215709U TW499912U (en) 2000-09-07 2000-09-07 Improved adjustment structure of chair

Publications (1)

Publication Number Publication Date
TW499912U true TW499912U (en) 2002-08-21

Family

ID=21672556

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89215709U TW499912U (en) 2000-09-07 2000-09-07 Improved adjustment structure of chair

Country Status (1)

Country Link
TW (1) TW499912U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI681739B (en) * 2018-04-25 2020-01-11 嚴澄宇 Elastic seesaw-type tilting mechanism and swivel chair having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI681739B (en) * 2018-04-25 2020-01-11 嚴澄宇 Elastic seesaw-type tilting mechanism and swivel chair having the same

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Legal Events

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