TW437519U - Wrench structure capable of changing operating angles - Google Patents

Wrench structure capable of changing operating angles

Info

Publication number
TW437519U
TW437519U TW89215171U TW89215171U TW437519U TW 437519 U TW437519 U TW 437519U TW 89215171 U TW89215171 U TW 89215171U TW 89215171 U TW89215171 U TW 89215171U TW 437519 U TW437519 U TW 437519U
Authority
TW
Taiwan
Prior art keywords
structure capable
changing operating
wrench structure
operating angles
angles
Prior art date
Application number
TW89215171U
Other languages
Chinese (zh)
Inventor
An-Sz Chen
Original Assignee
Chen An Sz
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 Chen An Sz filed Critical Chen An Sz
Priority to TW89215171U priority Critical patent/TW437519U/en
Publication of TW437519U publication Critical patent/TW437519U/en

Links

TW89215171U 2000-09-01 2000-09-01 Wrench structure capable of changing operating angles TW437519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89215171U TW437519U (en) 2000-09-01 2000-09-01 Wrench structure capable of changing operating angles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89215171U TW437519U (en) 2000-09-01 2000-09-01 Wrench structure capable of changing operating angles

Publications (1)

Publication Number Publication Date
TW437519U true TW437519U (en) 2001-05-28

Family

ID=21672250

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89215171U TW437519U (en) 2000-09-01 2000-09-01 Wrench structure capable of changing operating angles

Country Status (1)

Country Link
TW (1) TW437519U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8307742B2 (en) 2010-01-26 2012-11-13 Chang Hsueh-O Hsu Hand tool adapter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8307742B2 (en) 2010-01-26 2012-11-13 Chang Hsueh-O Hsu Hand tool adapter

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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