TW431264U - Improved screwdriver stem structure - Google Patents

Improved screwdriver stem structure

Info

Publication number
TW431264U
TW431264U TW89214932U TW89214932U TW431264U TW 431264 U TW431264 U TW 431264U TW 89214932 U TW89214932 U TW 89214932U TW 89214932 U TW89214932 U TW 89214932U TW 431264 U TW431264 U TW 431264U
Authority
TW
Taiwan
Prior art keywords
stem structure
improved screwdriver
screwdriver stem
improved
stem
Prior art date
Application number
TW89214932U
Other languages
Chinese (zh)
Inventor
Jen-Chi Jang
Original Assignee
Jang Jen Chi
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 Jang Jen Chi filed Critical Jang Jen Chi
Priority to TW89214932U priority Critical patent/TW431264U/en
Priority to TW89214932A01 priority patent/TW459596U/en
Publication of TW431264U publication Critical patent/TW431264U/en

Links

TW89214932U 2000-08-29 2000-08-29 Improved screwdriver stem structure TW431264U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW89214932U TW431264U (en) 2000-08-29 2000-08-29 Improved screwdriver stem structure
TW89214932A01 TW459596U (en) 2000-08-29 2000-10-17 Screwdriver grip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89214932U TW431264U (en) 2000-08-29 2000-08-29 Improved screwdriver stem structure

Publications (1)

Publication Number Publication Date
TW431264U true TW431264U (en) 2001-04-21

Family

ID=21672105

Family Applications (2)

Application Number Title Priority Date Filing Date
TW89214932U TW431264U (en) 2000-08-29 2000-08-29 Improved screwdriver stem structure
TW89214932A01 TW459596U (en) 2000-08-29 2000-10-17 Screwdriver grip

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW89214932A01 TW459596U (en) 2000-08-29 2000-10-17 Screwdriver grip

Country Status (1)

Country Link
TW (2) TW431264U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739498B (en) * 2020-07-02 2021-09-11 寶暉有限公司 One-way hand tool structure

Also Published As

Publication number Publication date
TW459596U (en) 2001-10-11

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model