JP3147157U - ドライバービット - Google Patents

ドライバービット Download PDF

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Publication number
JP3147157U
JP3147157U JP2008006992U JP2008006992U JP3147157U JP 3147157 U JP3147157 U JP 3147157U JP 2008006992 U JP2008006992 U JP 2008006992U JP 2008006992 U JP2008006992 U JP 2008006992U JP 3147157 U JP3147157 U JP 3147157U
Authority
JP
Japan
Prior art keywords
driver bit
cone
edge portion
screw member
blade edge
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2008006992U
Other languages
English (en)
Japanese (ja)
Inventor
秉文 ▲黄▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of JP3147157U publication Critical patent/JP3147157U/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/002—Screwdrivers characterised by material or shape of the tool bit characterised by material used or surface finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP2008006992U 2007-10-05 2008-10-06 ドライバービット Expired - Fee Related JP3147157U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096137523A TW200916277A (en) 2007-10-05 2007-10-05 Improved structure of screwdriver bit

Publications (1)

Publication Number Publication Date
JP3147157U true JP3147157U (ja) 2008-12-18

Family

ID=40149800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008006992U Expired - Fee Related JP3147157U (ja) 2007-10-05 2008-10-06 ドライバービット

Country Status (4)

Country Link
US (1) US20100288086A1 (enExample)
EP (1) EP2045042A3 (enExample)
JP (1) JP3147157U (enExample)
TW (1) TW200916277A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8418587B2 (en) 2008-11-07 2013-04-16 Milwaukee Electric Tool Corporation Tool bit
TW201103708A (en) * 2009-07-31 2011-02-01 Yu-Jun Li Improved screwdriver
USD711719S1 (en) 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
TW201309431A (zh) * 2011-08-16 2013-03-01 Meeng Gang Entpr Co Ltd 起子頭製備方法
US8770070B2 (en) * 2012-04-23 2014-07-08 Tsai-Fa Liu Universal anti-torque screwdriver head structure
US8955418B2 (en) 2013-03-08 2015-02-17 Black & Decker Inc. Threaded fastener driving tool
US10022845B2 (en) * 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
USD862193S1 (en) * 2017-02-10 2019-10-08 Wiha Werkzeuge Gmbh Screwdriver bit
US11059162B2 (en) 2017-05-17 2021-07-13 Milwaukee Electric Tool Corporation Screwdriver
USD855433S1 (en) 2017-08-09 2019-08-06 Milwaukee Electric Tool Corporation Screwdriver
CN212351801U (zh) 2017-12-01 2021-01-15 米沃奇电动工具公司 用于驱动紧固件的工具头
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit
USD985349S1 (en) * 2021-05-07 2023-05-09 Hermann Frühm Screwdriver bit
TWI784842B (zh) * 2021-12-15 2022-11-21 洪昭敏 起子頭結構

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR685851A (fr) * 1929-11-30 1930-07-18 Bridgeport Hardware Mfg Corp Perfectionnements aux tournevis
US1899489A (en) * 1931-10-02 1933-02-28 Wickbergh Godfrey Screw driver
US3133568A (en) * 1962-04-02 1964-05-19 Reed & Prince Mfg Company Bit end of tool for driving screw fastener
US3616827A (en) * 1969-08-11 1971-11-02 Gardner Denver Co Non-magnetic fastener pick-up and driving tool
US4778730A (en) * 1987-09-09 1988-10-18 Remgrit Corporation Method of applying non-slip coating to tools and resulting product
EP0675783A1 (de) * 1992-12-22 1995-10-11 WERA WERK HERMANN WERNER GMBH & CO. Werkzeug, insbesondere schraubendrehereinsatz
DE19720139C1 (de) * 1997-05-14 1999-03-18 Hahn Willi Gmbh Werkzeug, insbesondere Schraubwerkzeug
US6223634B1 (en) * 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
MY127032A (en) * 1999-12-28 2006-11-30 Hitachi Metals Ltd Work chamfering apparatus and work chamfering method

Also Published As

Publication number Publication date
EP2045042A3 (en) 2009-09-23
TWI327094B (enExample) 2010-07-11
TW200916277A (en) 2009-04-16
EP2045042A2 (en) 2009-04-08
US20100288086A1 (en) 2010-11-18

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