TW435529U - Improved door knob structure - Google Patents

Improved door knob structure

Info

Publication number
TW435529U
TW435529U TW88213745U TW88213745U TW435529U TW 435529 U TW435529 U TW 435529U TW 88213745 U TW88213745 U TW 88213745U TW 88213745 U TW88213745 U TW 88213745U TW 435529 U TW435529 U TW 435529U
Authority
TW
Taiwan
Prior art keywords
door knob
knob structure
improved door
improved
knob
Prior art date
Application number
TW88213745U
Other languages
Chinese (zh)
Inventor
Je-Sung Liou
Original Assignee
Shang Yi Entpr Co Ltd
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 Shang Yi Entpr Co Ltd filed Critical Shang Yi Entpr Co Ltd
Priority to TW88213745U priority Critical patent/TW435529U/en
Publication of TW435529U publication Critical patent/TW435529U/en

Links

TW88213745U 1999-08-13 1999-08-13 Improved door knob structure TW435529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88213745U TW435529U (en) 1999-08-13 1999-08-13 Improved door knob structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88213745U TW435529U (en) 1999-08-13 1999-08-13 Improved door knob structure

Publications (1)

Publication Number Publication Date
TW435529U true TW435529U (en) 2001-05-16

Family

ID=21652249

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88213745U TW435529U (en) 1999-08-13 1999-08-13 Improved door knob structure

Country Status (1)

Country Link
TW (1) TW435529U (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
MK4K Expiration of patent term of a granted utility model