TW493681U - Improved doorknob structure - Google Patents

Improved doorknob structure

Info

Publication number
TW493681U
TW493681U TW90221875U TW90221875U TW493681U TW 493681 U TW493681 U TW 493681U TW 90221875 U TW90221875 U TW 90221875U TW 90221875 U TW90221875 U TW 90221875U TW 493681 U TW493681 U TW 493681U
Authority
TW
Taiwan
Prior art keywords
improved
doorknob structure
doorknob
improved doorknob
Prior art date
Application number
TW90221875U
Other languages
Chinese (zh)
Inventor
Shiou-Lan Lin
Original Assignee
Shiou-Lan 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 Shiou-Lan Lin filed Critical Shiou-Lan Lin
Priority to TW90221875U priority Critical patent/TW493681U/en
Publication of TW493681U publication Critical patent/TW493681U/en

Links

TW90221875U 2001-12-14 2001-12-14 Improved doorknob structure TW493681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90221875U TW493681U (en) 2001-12-14 2001-12-14 Improved doorknob structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90221875U TW493681U (en) 2001-12-14 2001-12-14 Improved doorknob structure

Publications (1)

Publication Number Publication Date
TW493681U true TW493681U (en) 2002-07-01

Family

ID=21687673

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90221875U TW493681U (en) 2001-12-14 2001-12-14 Improved doorknob structure

Country Status (1)

Country Link
TW (1) TW493681U (en)

Similar Documents

Publication Publication Date Title
AU146218S (en) Deadbolt
AU146306S (en) Escutcheon
SG91336A1 (en) Lock
GB2377728B (en) Latch
GB0121438D0 (en) Door construction
GB2382102B (en) Lockset structure
TW459900U (en) Improved door structure
TW493681U (en) Improved doorknob structure
TW443417U (en) Anti-thieving door structure
CA91736S (en) Escutcheon
CA91739S (en) Escutcheon
CA91735S (en) Escutcheon
TW496449U (en) Improved door structure
TW530868U (en) Improved door structure
TW489877U (en) Improved mortise structure
TW486028U (en) Improved doorframe structure
TW486033U (en) Flood-proof door structure
TW514103U (en) Lock structure
TW514102U (en) Anti-lockpicking lock structure
TW487127U (en) Lock structure
TW510400U (en) Improved lock structure
TW453384U (en) Improved lock structure
TW568170U (en) Door case structure
CA91349S (en) Latch
CA93325S (en) Door