TW501410U - Anti-theft device for safety helmet - Google Patents

Anti-theft device for safety helmet

Info

Publication number
TW501410U
TW501410U TW90220725U TW90220725U TW501410U TW 501410 U TW501410 U TW 501410U TW 90220725 U TW90220725 U TW 90220725U TW 90220725 U TW90220725 U TW 90220725U TW 501410 U TW501410 U TW 501410U
Authority
TW
Taiwan
Prior art keywords
theft device
safety helmet
helmet
safety
theft
Prior art date
Application number
TW90220725U
Other languages
Chinese (zh)
Inventor
Tz-Yu Lu
Original Assignee
Wu Yung Shing
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 Wu Yung Shing filed Critical Wu Yung Shing
Priority to TW90220725U priority Critical patent/TW501410U/en
Publication of TW501410U publication Critical patent/TW501410U/en

Links

TW90220725U 2001-11-30 2001-11-30 Anti-theft device for safety helmet TW501410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90220725U TW501410U (en) 2001-11-30 2001-11-30 Anti-theft device for safety helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90220725U TW501410U (en) 2001-11-30 2001-11-30 Anti-theft device for safety helmet

Publications (1)

Publication Number Publication Date
TW501410U true TW501410U (en) 2002-09-01

Family

ID=21687496

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90220725U TW501410U (en) 2001-11-30 2001-11-30 Anti-theft device for safety helmet

Country Status (1)

Country Link
TW (1) TW501410U (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