TW563438U - Improved venting structure for safety helmet - Google Patents

Improved venting structure for safety helmet

Info

Publication number
TW563438U
TW563438U TW89210526U TW89210526U TW563438U TW 563438 U TW563438 U TW 563438U TW 89210526 U TW89210526 U TW 89210526U TW 89210526 U TW89210526 U TW 89210526U TW 563438 U TW563438 U TW 563438U
Authority
TW
Taiwan
Prior art keywords
safety helmet
venting structure
improved venting
improved
helmet
Prior art date
Application number
TW89210526U
Other languages
Chinese (zh)
Inventor
Chuen-Mu Li
Original Assignee
Chuen-Mu Li
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 Chuen-Mu Li filed Critical Chuen-Mu Li
Priority to TW89210526U priority Critical patent/TW563438U/en
Publication of TW563438U publication Critical patent/TW563438U/en

Links

TW89210526U 2000-06-20 2000-06-20 Improved venting structure for safety helmet TW563438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89210526U TW563438U (en) 2000-06-20 2000-06-20 Improved venting structure for safety helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89210526U TW563438U (en) 2000-06-20 2000-06-20 Improved venting structure for safety helmet

Publications (1)

Publication Number Publication Date
TW563438U true TW563438U (en) 2003-11-21

Family

ID=32502112

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89210526U TW563438U (en) 2000-06-20 2000-06-20 Improved venting structure for safety helmet

Country Status (1)

Country Link
TW (1) TW563438U (en)

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