KR920009708U - 접속체의 커플링 구조 - Google Patents

접속체의 커플링 구조

Info

Publication number
KR920009708U
KR920009708U KR2019910005852U KR910005852U KR920009708U KR 920009708 U KR920009708 U KR 920009708U KR 2019910005852 U KR2019910005852 U KR 2019910005852U KR 910005852 U KR910005852 U KR 910005852U KR 920009708 U KR920009708 U KR 920009708U
Authority
KR
South Korea
Prior art keywords
coupling structure
connection coupling
connection
coupling
Prior art date
Application number
KR2019910005852U
Other languages
English (en)
Other versions
KR940002961Y1 (ko
Inventor
쇼이찌로 야마시따
Original Assignee
가부시끼가이샤 야마시따 고교 겐꾸쇼
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 가부시끼가이샤 야마시따 고교 겐꾸쇼 filed Critical 가부시끼가이샤 야마시따 고교 겐꾸쇼
Publication of KR920009708U publication Critical patent/KR920009708U/ko
Application granted granted Critical
Publication of KR940002961Y1 publication Critical patent/KR940002961Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/04—Socket, tang, or like fixings with detachable or separate socket pieces
    • 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
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/20—Locking and securing devices comprising clamping or contracting means acting concentrically on the handle or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
KR2019910005852U 1990-11-20 1991-04-26 접속체의 커플링 구조 KR940002961Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP121654 1990-11-20
JP1990121654U JPH0720416Y2 (ja) 1990-11-20 1990-11-20 接続体の継手構造

Publications (2)

Publication Number Publication Date
KR920009708U true KR920009708U (ko) 1992-06-16
KR940002961Y1 KR940002961Y1 (ko) 1994-05-06

Family

ID=14816599

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910005852U KR940002961Y1 (ko) 1990-11-20 1991-04-26 접속체의 커플링 구조

Country Status (2)

Country Link
JP (1) JPH0720416Y2 (ko)
KR (1) KR940002961Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001347463A (ja) * 2000-06-07 2001-12-18 Mitsuo Morita エクステンションバー及び締付工具

Also Published As

Publication number Publication date
KR940002961Y1 (ko) 1994-05-06
JPH0478321U (ko) 1992-07-08
JPH0720416Y2 (ja) 1995-05-15

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Legal Events

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