TW448726U - Device for actuating the tilting angle of backrest of office chair - Google Patents

Device for actuating the tilting angle of backrest of office chair

Info

Publication number
TW448726U
TW448726U TW89208237U TW89208237U TW448726U TW 448726 U TW448726 U TW 448726U TW 89208237 U TW89208237 U TW 89208237U TW 89208237 U TW89208237 U TW 89208237U TW 448726 U TW448726 U TW 448726U
Authority
TW
Taiwan
Prior art keywords
backrest
actuating
tilting angle
office chair
chair
Prior art date
Application number
TW89208237U
Other languages
Chinese (zh)
Inventor
Su-Hua Yang
Original Assignee
Yang Su Hua
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 Yang Su Hua filed Critical Yang Su Hua
Priority to TW89208237U priority Critical patent/TW448726U/en
Publication of TW448726U publication Critical patent/TW448726U/en

Links

TW89208237U 2000-05-12 2000-05-12 Device for actuating the tilting angle of backrest of office chair TW448726U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89208237U TW448726U (en) 2000-05-12 2000-05-12 Device for actuating the tilting angle of backrest of office chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89208237U TW448726U (en) 2000-05-12 2000-05-12 Device for actuating the tilting angle of backrest of office chair

Publications (1)

Publication Number Publication Date
TW448726U true TW448726U (en) 2001-08-01

Family

ID=21667922

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89208237U TW448726U (en) 2000-05-12 2000-05-12 Device for actuating the tilting angle of backrest of office chair

Country Status (1)

Country Link
TW (1) TW448726U (en)

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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