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TW507642U - Improved structure for ratchet screwdriver - Google Patents

Improved structure for ratchet screwdriver

Info

Publication number
TW507642U
TW507642U TW91203153U TW91203153U TW507642U TW 507642 U TW507642 U TW 507642U TW 91203153 U TW91203153 U TW 91203153U TW 91203153 U TW91203153 U TW 91203153U TW 507642 U TW507642 U TW 507642U
Authority
TW
Taiwan
Prior art keywords
improved structure
ratchet screwdriver
screwdriver
ratchet
improved
Prior art date
Application number
TW91203153U
Other languages
Chinese (zh)
Inventor
Bing-Wen Huang
Original Assignee
Bing-Wen Huang
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 Bing-Wen Huang filed Critical Bing-Wen Huang
Priority to TW91203153U priority Critical patent/TW507642U/en
Publication of TW507642U publication Critical patent/TW507642U/en

Links

TW91203153U 2002-03-15 2002-03-15 Improved structure for ratchet screwdriver TW507642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91203153U TW507642U (en) 2002-03-15 2002-03-15 Improved structure for ratchet screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91203153U TW507642U (en) 2002-03-15 2002-03-15 Improved structure for ratchet screwdriver

Publications (1)

Publication Number Publication Date
TW507642U true TW507642U (en) 2002-10-21

Family

ID=27622680

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91203153U TW507642U (en) 2002-03-15 2002-03-15 Improved structure for ratchet screwdriver

Country Status (1)

Country Link
TW (1) TW507642U (en)

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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