TW349344U - Improved structure for stepless-type safety helmet with automatically temperature-controlling function - Google Patents

Improved structure for stepless-type safety helmet with automatically temperature-controlling function

Info

Publication number
TW349344U
TW349344U TW087209248U TW87209248U TW349344U TW 349344 U TW349344 U TW 349344U TW 087209248 U TW087209248 U TW 087209248U TW 87209248 U TW87209248 U TW 87209248U TW 349344 U TW349344 U TW 349344U
Authority
TW
Taiwan
Prior art keywords
stepless
improved structure
safety helmet
type safety
controlling function
Prior art date
Application number
TW087209248U
Other languages
Chinese (zh)
Inventor
Fa-Yu Gao
Original Assignee
Fa-Yu Gao
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 Fa-Yu Gao filed Critical Fa-Yu Gao
Priority to TW087209248U priority Critical patent/TW349344U/en
Publication of TW349344U publication Critical patent/TW349344U/en

Links

TW087209248U 1998-06-11 1998-06-11 Improved structure for stepless-type safety helmet with automatically temperature-controlling function TW349344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW087209248U TW349344U (en) 1998-06-11 1998-06-11 Improved structure for stepless-type safety helmet with automatically temperature-controlling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087209248U TW349344U (en) 1998-06-11 1998-06-11 Improved structure for stepless-type safety helmet with automatically temperature-controlling function

Publications (1)

Publication Number Publication Date
TW349344U true TW349344U (en) 1999-01-01

Family

ID=54639195

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087209248U TW349344U (en) 1998-06-11 1998-06-11 Improved structure for stepless-type safety helmet with automatically temperature-controlling function

Country Status (1)

Country Link
TW (1) TW349344U (en)

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