TW494962U - Improved door lock structure - Google Patents

Improved door lock structure

Info

Publication number
TW494962U
TW494962U TW90219089U TW90219089U TW494962U TW 494962 U TW494962 U TW 494962U TW 90219089 U TW90219089 U TW 90219089U TW 90219089 U TW90219089 U TW 90219089U TW 494962 U TW494962 U TW 494962U
Authority
TW
Taiwan
Prior art keywords
door lock
lock structure
improved door
improved
lock
Prior art date
Application number
TW90219089U
Other languages
Chinese (zh)
Inventor
Ching-Tian Lin
Original Assignee
Ching-Tian 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 Ching-Tian Lin filed Critical Ching-Tian Lin
Priority to TW90219089U priority Critical patent/TW494962U/en
Publication of TW494962U publication Critical patent/TW494962U/en
Priority to JP2002006412U priority patent/JP3093327U/en

Links

TW90219089U 2001-11-07 2001-11-07 Improved door lock structure TW494962U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW90219089U TW494962U (en) 2001-11-07 2001-11-07 Improved door lock structure
JP2002006412U JP3093327U (en) 2001-11-07 2002-10-09 Improved door lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90219089U TW494962U (en) 2001-11-07 2001-11-07 Improved door lock structure

Publications (1)

Publication Number Publication Date
TW494962U true TW494962U (en) 2002-07-11

Family

ID=21687218

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90219089U TW494962U (en) 2001-11-07 2001-11-07 Improved door lock structure

Country Status (2)

Country Link
JP (1) JP3093327U (en)
TW (1) TW494962U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10697201B2 (en) 2015-05-22 2020-06-30 Snap-On Incorporated Door lock mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111170129A (en) * 2019-12-31 2020-05-19 上海爱登堡电梯江苏有限公司 Guiding elevator landing door unlocking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10697201B2 (en) 2015-05-22 2020-06-30 Snap-On Incorporated Door lock mechanism
US11598122B2 (en) 2015-05-22 2023-03-07 Snap-On Incorporated Door lock mechanism

Also Published As

Publication number Publication date
JP3093327U (en) 2003-05-09

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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