KR900004672U - Air hand grinder. - Google Patents

Air hand grinder.

Info

Publication number
KR900004672U
KR900004672U KR2019880014142U KR880014142U KR900004672U KR 900004672 U KR900004672 U KR 900004672U KR 2019880014142 U KR2019880014142 U KR 2019880014142U KR 880014142 U KR880014142 U KR 880014142U KR 900004672 U KR900004672 U KR 900004672U
Authority
KR
South Korea
Prior art keywords
hand grinder
air hand
air
grinder
hand
Prior art date
Application number
KR2019880014142U
Other languages
Korean (ko)
Other versions
KR900007807Y1 (en
Inventor
지용칠
Original Assignee
지용칠
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 지용칠 filed Critical 지용칠
Priority to KR2019880014142U priority Critical patent/KR900007807Y1/en
Publication of KR900004672U publication Critical patent/KR900004672U/en
Application granted granted Critical
Publication of KR900007807Y1 publication Critical patent/KR900007807Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/005—Hydraulic driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/026—Fluid driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR2019880014142U 1988-08-30 1988-08-30 Hand grinder KR900007807Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880014142U KR900007807Y1 (en) 1988-08-30 1988-08-30 Hand grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880014142U KR900007807Y1 (en) 1988-08-30 1988-08-30 Hand grinder

Publications (2)

Publication Number Publication Date
KR900004672U true KR900004672U (en) 1990-03-07
KR900007807Y1 KR900007807Y1 (en) 1990-08-24

Family

ID=19278861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880014142U KR900007807Y1 (en) 1988-08-30 1988-08-30 Hand grinder

Country Status (1)

Country Link
KR (1) KR900007807Y1 (en)

Also Published As

Publication number Publication date
KR900007807Y1 (en) 1990-08-24

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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
LAPS Lapse due to unpaid annual fee