TW444827U - Security bolt structure - Google Patents

Security bolt structure

Info

Publication number
TW444827U
TW444827U TW89220462U TW89220462U TW444827U TW 444827 U TW444827 U TW 444827U TW 89220462 U TW89220462 U TW 89220462U TW 89220462 U TW89220462 U TW 89220462U TW 444827 U TW444827 U TW 444827U
Authority
TW
Taiwan
Prior art keywords
bolt structure
security bolt
security
bolt
Prior art date
Application number
TW89220462U
Other languages
Chinese (zh)
Inventor
Hung-Ren Jang
Ching-Feng Shen
Ming-Feng Jeng
Original Assignee
Unicatch Ind 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 Unicatch Ind Co Ltd filed Critical Unicatch Ind Co Ltd
Priority to TW89220462U priority Critical patent/TW444827U/en
Publication of TW444827U publication Critical patent/TW444827U/en

Links

TW89220462U 2000-11-24 2000-11-24 Security bolt structure TW444827U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89220462U TW444827U (en) 2000-11-24 2000-11-24 Security bolt structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89220462U TW444827U (en) 2000-11-24 2000-11-24 Security bolt structure

Publications (1)

Publication Number Publication Date
TW444827U true TW444827U (en) 2001-07-01

Family

ID=21675364

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89220462U TW444827U (en) 2000-11-24 2000-11-24 Security bolt structure

Country Status (1)

Country Link
TW (1) TW444827U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111301137A (en) * 2020-03-26 2020-06-19 北京金茂绿建科技有限公司 Collision protection positioning structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111301137A (en) * 2020-03-26 2020-06-19 北京金茂绿建科技有限公司 Collision protection positioning structure

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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