TW465661U - Security structure for extending door - Google Patents

Security structure for extending door

Info

Publication number
TW465661U
TW465661U TW90209171U TW90209171U TW465661U TW 465661 U TW465661 U TW 465661U TW 90209171 U TW90209171 U TW 90209171U TW 90209171 U TW90209171 U TW 90209171U TW 465661 U TW465661 U TW 465661U
Authority
TW
Taiwan
Prior art keywords
security structure
extending door
door
extending
security
Prior art date
Application number
TW90209171U
Other languages
Chinese (zh)
Inventor
Tian-De Chen
Original Assignee
Yuan Chyan Co
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 Yuan Chyan Co filed Critical Yuan Chyan Co
Priority to TW90209171U priority Critical patent/TW465661U/en
Publication of TW465661U publication Critical patent/TW465661U/en

Links

TW90209171U 2001-06-04 2001-06-04 Security structure for extending door TW465661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90209171U TW465661U (en) 2001-06-04 2001-06-04 Security structure for extending door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90209171U TW465661U (en) 2001-06-04 2001-06-04 Security structure for extending door

Publications (1)

Publication Number Publication Date
TW465661U true TW465661U (en) 2001-11-21

Family

ID=21684286

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90209171U TW465661U (en) 2001-06-04 2001-06-04 Security structure for extending door

Country Status (1)

Country Link
TW (1) TW465661U (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