KR940012086U - 볼트체결용 공구 - Google Patents

볼트체결용 공구

Info

Publication number
KR940012086U
KR940012086U KR2019920023088U KR920023088U KR940012086U KR 940012086 U KR940012086 U KR 940012086U KR 2019920023088 U KR2019920023088 U KR 2019920023088U KR 920023088 U KR920023088 U KR 920023088U KR 940012086 U KR940012086 U KR 940012086U
Authority
KR
South Korea
Prior art keywords
bolt fastening
fastening tool
tool
bolt
fastening
Prior art date
Application number
KR2019920023088U
Other languages
English (en)
Other versions
KR950003511Y1 (ko
Inventor
이정우
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR92023088U priority Critical patent/KR950003511Y1/ko
Publication of KR940012086U publication Critical patent/KR940012086U/ko
Application granted granted Critical
Publication of KR950003511Y1 publication Critical patent/KR950003511Y1/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
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • 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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • 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
    • B25B23/0021—Prolongations interposed between handle and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
KR92023088U 1992-11-23 1992-11-23 볼트체결용 공구 KR950003511Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92023088U KR950003511Y1 (ko) 1992-11-23 1992-11-23 볼트체결용 공구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92023088U KR950003511Y1 (ko) 1992-11-23 1992-11-23 볼트체결용 공구

Publications (2)

Publication Number Publication Date
KR940012086U true KR940012086U (ko) 1994-06-18
KR950003511Y1 KR950003511Y1 (ko) 1995-05-03

Family

ID=19344542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92023088U KR950003511Y1 (ko) 1992-11-23 1992-11-23 볼트체결용 공구

Country Status (1)

Country Link
KR (1) KR950003511Y1 (ko)

Also Published As

Publication number Publication date
KR950003511Y1 (ko) 1995-05-03

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