TWI345511B - - Google Patents

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Publication number
TWI345511B
TWI345511B TW97141590A TW97141590A TWI345511B TW I345511 B TWI345511 B TW I345511B TW 97141590 A TW97141590 A TW 97141590A TW 97141590 A TW97141590 A TW 97141590A TW I345511 B TWI345511 B TW I345511B
Authority
TW
Taiwan
Prior art keywords
groove
group
collar
handle
elastic body
Prior art date
Application number
TW97141590A
Other languages
English (en)
Chinese (zh)
Other versions
TW201016397A (en
Inventor
Chen Tsung Chen
Original Assignee
Chen Tsung Chen
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 Tsung Chen filed Critical Chen Tsung Chen
Priority to TW97141590A priority Critical patent/TW201016397A/zh
Publication of TW201016397A publication Critical patent/TW201016397A/zh
Application granted granted Critical
Publication of TWI345511B publication Critical patent/TWI345511B/zh

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
TW97141590A 2008-10-29 2008-10-29 Open-end rotary-toothed wrench TW201016397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW97141590A TW201016397A (en) 2008-10-29 2008-10-29 Open-end rotary-toothed wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW97141590A TW201016397A (en) 2008-10-29 2008-10-29 Open-end rotary-toothed wrench

Publications (2)

Publication Number Publication Date
TW201016397A TW201016397A (en) 2010-05-01
TWI345511B true TWI345511B (cs) 2011-07-21

Family

ID=44830423

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97141590A TW201016397A (en) 2008-10-29 2008-10-29 Open-end rotary-toothed wrench

Country Status (1)

Country Link
TW (1) TW201016397A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI643711B (zh) * 2018-04-02 2018-12-11 大陸商明緯（廣州）電子有限公司 扳手的操作方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201247366A (en) * 2011-05-17 2012-12-01 zhen-kun Chen Ratchet wrench having an opening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI643711B (zh) * 2018-04-02 2018-12-11 大陸商明緯（廣州）電子有限公司 扳手的操作方法

Also Published As

Publication number Publication date
TW201016397A (en) 2010-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees