TW530865U - Improved structure of door closer - Google Patents

Improved structure of door closer

Info

Publication number
TW530865U
TW530865U TW91213791U TW91213791U TW530865U TW 530865 U TW530865 U TW 530865U TW 91213791 U TW91213791 U TW 91213791U TW 91213791 U TW91213791 U TW 91213791U TW 530865 U TW530865 U TW 530865U
Authority
TW
Taiwan
Prior art keywords
improved structure
door closer
closer
door
improved
Prior art date
Application number
TW91213791U
Other languages
Chinese (zh)
Inventor
Wu-Shiung Lin
Original Assignee
Wu-Shiung Lin
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 Wu-Shiung Lin filed Critical Wu-Shiung Lin
Priority to TW91213791U priority Critical patent/TW530865U/en
Publication of TW530865U publication Critical patent/TW530865U/en

Links

TW91213791U 2002-08-30 2002-08-30 Improved structure of door closer TW530865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91213791U TW530865U (en) 2002-08-30 2002-08-30 Improved structure of door closer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91213791U TW530865U (en) 2002-08-30 2002-08-30 Improved structure of door closer

Publications (1)

Publication Number Publication Date
TW530865U true TW530865U (en) 2003-05-01

Family

ID=28789542

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91213791U TW530865U (en) 2002-08-30 2002-08-30 Improved structure of door closer

Country Status (1)

Country Link
TW (1) TW530865U (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