KR970053761U - 건축용 스크류 드라이버 - Google Patents

건축용 스크류 드라이버

Info

Publication number
KR970053761U
KR970053761U KR2019960004909U KR19960004909U KR970053761U KR 970053761 U KR970053761 U KR 970053761U KR 2019960004909 U KR2019960004909 U KR 2019960004909U KR 19960004909 U KR19960004909 U KR 19960004909U KR 970053761 U KR970053761 U KR 970053761U
Authority
KR
South Korea
Prior art keywords
screwdriver
construction
Prior art date
Application number
KR2019960004909U
Other languages
English (en)
Other versions
KR200149146Y1 (ko
Inventor
조성일
Original Assignee
조성일
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 조성일 filed Critical 조성일
Priority to KR2019960004909U priority Critical patent/KR200149146Y1/ko
Publication of KR970053761U publication Critical patent/KR970053761U/ko
Application granted granted Critical
Publication of KR200149146Y1 publication Critical patent/KR200149146Y1/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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/023—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket for imparting an axial impact, e.g. for self-tapping screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
KR2019960004909U 1996-03-15 1996-03-15 건축용 스크류 드라이버 KR200149146Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960004909U KR200149146Y1 (ko) 1996-03-15 1996-03-15 건축용 스크류 드라이버

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960004909U KR200149146Y1 (ko) 1996-03-15 1996-03-15 건축용 스크류 드라이버

Publications (2)

Publication Number Publication Date
KR970053761U true KR970053761U (ko) 1997-10-13
KR200149146Y1 KR200149146Y1 (ko) 1999-06-15

Family

ID=19451936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960004909U KR200149146Y1 (ko) 1996-03-15 1996-03-15 건축용 스크류 드라이버

Country Status (1)

Country Link
KR (1) KR200149146Y1 (ko)

Also Published As

Publication number Publication date
KR200149146Y1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050324

Year of fee payment: 7

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