TW467182U - Improved lock structure for urgent exit door - Google Patents

Improved lock structure for urgent exit door

Info

Publication number
TW467182U
TW467182U TW088217596U TW88217596A02U TW467182U TW 467182 U TW467182 U TW 467182U TW 088217596 U TW088217596 U TW 088217596U TW 88217596A02 U TW88217596A02 U TW 88217596A02U TW 467182 U TW467182 U TW 467182U
Authority
TW
Taiwan
Prior art keywords
lock structure
exit door
improved lock
urgent
urgent exit
Prior art date
Application number
TW088217596U
Other languages
Chinese (zh)
Inventor
Yung-Chang Guo
Original Assignee
Yung-Chang Guo
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 Yung-Chang Guo filed Critical Yung-Chang Guo
Publication of TW467182U publication Critical patent/TW467182U/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators
TW088217596U 1999-10-16 2000-08-19 Improved lock structure for urgent exit door TW467182U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW088217596U TW437825U (en) 1999-10-16 1999-10-16 Improved structure for urgent-exit door lock

Publications (1)

Publication Number Publication Date
TW467182U true TW467182U (en) 2001-12-01

Family

ID=21654901

Family Applications (3)

Application Number Title Priority Date Filing Date
TW088217596U TW437825U (en) 1999-10-16 1999-10-16 Improved structure for urgent-exit door lock
TW088217596U TW476367U (en) 1999-10-16 1999-12-31 Improved structure of door lock of quick exit
TW088217596U TW467182U (en) 1999-10-16 2000-08-19 Improved lock structure for urgent exit door

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW088217596U TW437825U (en) 1999-10-16 1999-10-16 Improved structure for urgent-exit door lock
TW088217596U TW476367U (en) 1999-10-16 1999-12-31 Improved structure of door lock of quick exit

Country Status (1)

Country Link
TW (3) TW437825U (en)

Also Published As

Publication number Publication date
TW437825U (en) 2001-05-28
TW476367U (en) 2002-02-11

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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