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TW381525U - Structure of anti-slip opening end wrench for working on the polished round head screw - Google Patents

Structure of anti-slip opening end wrench for working on the polished round head screw

Info

Publication number
TW381525U
TW381525U TW85219997U TW85219997U TW381525U TW 381525 U TW381525 U TW 381525U TW 85219997 U TW85219997 U TW 85219997U TW 85219997 U TW85219997 U TW 85219997U TW 381525 U TW381525 U TW 381525U
Authority
TW
Taiwan
Prior art keywords
working
opening end
head screw
round head
end wrench
Prior art date
Application number
TW85219997U
Other languages
Chinese (zh)
Inventor
Jr-Ching Shie
Original Assignee
Shie Jr Ching
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21626273&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW381525(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shie Jr Ching filed Critical Shie Jr Ching
Priority to TW85219997U priority Critical patent/TW381525U/en
Publication of TW381525U publication Critical patent/TW381525U/en

Links

TW85219997U 1996-12-24 1996-12-24 Structure of anti-slip opening end wrench for working on the polished round head screw TW381525U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW85219997U TW381525U (en) 1996-12-24 1996-12-24 Structure of anti-slip opening end wrench for working on the polished round head screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW85219997U TW381525U (en) 1996-12-24 1996-12-24 Structure of anti-slip opening end wrench for working on the polished round head screw

Publications (1)

Publication Number Publication Date
TW381525U true TW381525U (en) 2000-02-01

Family

ID=21626273

Family Applications (1)

Application Number Title Priority Date Filing Date
TW85219997U TW381525U (en) 1996-12-24 1996-12-24 Structure of anti-slip opening end wrench for working on the polished round head screw

Country Status (1)

Country Link
TW (1) TW381525U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714436B (en) * 2020-01-17 2020-12-21 英發企業股份有限公司 Unsymmetrical structure of open wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714436B (en) * 2020-01-17 2020-12-21 英發企業股份有限公司 Unsymmetrical structure of open wrench

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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