KR960020563U - 길이조절이 용이한 -자 및 +자 겸용 드라이버 - Google Patents

길이조절이 용이한 -자 및 +자 겸용 드라이버

Info

Publication number
KR960020563U
KR960020563U KR2019940037974U KR19940037974U KR960020563U KR 960020563 U KR960020563 U KR 960020563U KR 2019940037974 U KR2019940037974 U KR 2019940037974U KR 19940037974 U KR19940037974 U KR 19940037974U KR 960020563 U KR960020563 U KR 960020563U
Authority
KR
South Korea
Prior art keywords
easy
adjustable screwdriver
screwdriver
adjustable
Prior art date
Application number
KR2019940037974U
Other languages
English (en)
Other versions
KR0116806Y1 (ko
Inventor
윤종규
Original Assignee
포항종합제철주식회사
재단법인 산업과학기술연구소
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 포항종합제철주식회사, 재단법인 산업과학기술연구소 filed Critical 포항종합제철주식회사
Priority to KR2019940037974U priority Critical patent/KR0116806Y1/ko
Publication of KR960020563U publication Critical patent/KR960020563U/ko
Application granted granted Critical
Publication of KR0116806Y1 publication Critical patent/KR0116806Y1/ko

Links

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft
    • 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
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • B25G1/043—Handle constructions telescopic; extensible; sectional for screwdrivers, wrenches or spanners
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/16—Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
KR2019940037974U 1994-12-29 1994-12-29 길이조절이 용이한 -자 및 +자 겸용 드라이버 KR0116806Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940037974U KR0116806Y1 (ko) 1994-12-29 1994-12-29 길이조절이 용이한 -자 및 +자 겸용 드라이버

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940037974U KR0116806Y1 (ko) 1994-12-29 1994-12-29 길이조절이 용이한 -자 및 +자 겸용 드라이버

Publications (2)

Publication Number Publication Date
KR960020563U true KR960020563U (ko) 1996-07-18
KR0116806Y1 KR0116806Y1 (ko) 1998-06-01

Family

ID=19404335

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940037974U KR0116806Y1 (ko) 1994-12-29 1994-12-29 길이조절이 용이한 -자 및 +자 겸용 드라이버

Country Status (1)

Country Link
KR (1) KR0116806Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932704B1 (ko) * 2008-03-10 2009-12-21 이성구 드라이버 비트용 어댑터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932704B1 (ko) * 2008-03-10 2009-12-21 이성구 드라이버 비트용 어댑터

Also Published As

Publication number Publication date
KR0116806Y1 (ko) 1998-06-01

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