TW489905U - Improved hinge spring - Google Patents

Improved hinge spring

Info

Publication number
TW489905U
TW489905U TW90220655U TW90220655U TW489905U TW 489905 U TW489905 U TW 489905U TW 90220655 U TW90220655 U TW 90220655U TW 90220655 U TW90220655 U TW 90220655U TW 489905 U TW489905 U TW 489905U
Authority
TW
Taiwan
Prior art keywords
hinge spring
improved hinge
improved
spring
hinge
Prior art date
Application number
TW90220655U
Other languages
Chinese (zh)
Inventor
Ren-Hau Jeng
Original Assignee
Ren-Hau Jeng
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 Ren-Hau Jeng filed Critical Ren-Hau Jeng
Priority to TW90220655U priority Critical patent/TW489905U/en
Publication of TW489905U publication Critical patent/TW489905U/en

Links

TW90220655U 2001-11-27 2001-11-27 Improved hinge spring TW489905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90220655U TW489905U (en) 2001-11-27 2001-11-27 Improved hinge spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90220655U TW489905U (en) 2001-11-27 2001-11-27 Improved hinge spring

Publications (1)

Publication Number Publication Date
TW489905U true TW489905U (en) 2002-06-01

Family

ID=21687488

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90220655U TW489905U (en) 2001-11-27 2001-11-27 Improved hinge spring

Country Status (1)

Country Link
TW (1) TW489905U (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