KR890016096U - 양방향 라쳇트 렌치 - Google Patents

양방향 라쳇트 렌치

Info

Publication number
KR890016096U
KR890016096U KR2019880000227U KR880000227U KR890016096U KR 890016096 U KR890016096 U KR 890016096U KR 2019880000227 U KR2019880000227 U KR 2019880000227U KR 880000227 U KR880000227 U KR 880000227U KR 890016096 U KR890016096 U KR 890016096U
Authority
KR
South Korea
Prior art keywords
ratchet wrench
bidirectional ratchet
bidirectional
wrench
ratchet
Prior art date
Application number
KR2019880000227U
Other languages
English (en)
Other versions
KR900003553Y1 (ko
Inventor
유성영
Original Assignee
유성영
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 유성영 filed Critical 유성영
Priority to KR2019880000227U priority Critical patent/KR900003553Y1/ko
Publication of KR890016096U publication Critical patent/KR890016096U/ko
Application granted granted Critical
Publication of KR900003553Y1 publication Critical patent/KR900003553Y1/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • B25B13/34—Arrangements for locking the jaws
    • B25B13/36—Arrangements for locking the jaws by ratchet action
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
KR2019880000227U 1988-01-14 1988-01-14 양방향 라쳇트 렌치 KR900003553Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880000227U KR900003553Y1 (ko) 1988-01-14 1988-01-14 양방향 라쳇트 렌치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880000227U KR900003553Y1 (ko) 1988-01-14 1988-01-14 양방향 라쳇트 렌치

Publications (2)

Publication Number Publication Date
KR890016096U true KR890016096U (ko) 1989-08-18
KR900003553Y1 KR900003553Y1 (ko) 1990-04-28

Family

ID=19271526

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880000227U KR900003553Y1 (ko) 1988-01-14 1988-01-14 양방향 라쳇트 렌치

Country Status (1)

Country Link
KR (1) KR900003553Y1 (ko)

Also Published As

Publication number Publication date
KR900003553Y1 (ko) 1990-04-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19960406

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee