KR900015468U - 동력구동 드러이버 - Google Patents

동력구동 드러이버

Info

Publication number
KR900015468U
KR900015468U KR2019890015105U KR890015105U KR900015468U KR 900015468 U KR900015468 U KR 900015468U KR 2019890015105 U KR2019890015105 U KR 2019890015105U KR 890015105 U KR890015105 U KR 890015105U KR 900015468 U KR900015468 U KR 900015468U
Authority
KR
South Korea
Prior art keywords
power
driven driver
driver
driven
Prior art date
Application number
KR2019890015105U
Other languages
English (en)
Other versions
KR920006139Y1 (ko
Inventor
범 방 국
Original Assignee
국범방
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 국범방 filed Critical 국범방
Publication of KR900015468U publication Critical patent/KR900015468U/ko
Application granted granted Critical
Publication of KR920006139Y1 publication Critical patent/KR920006139Y1/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
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • 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
    • B25B15/00—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
    • B25B19/00—Impact 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
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
KR2019890015105U 1989-02-02 1989-10-17 동력구동 드러이버 KR920006139Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US305404 1989-02-02
US07/305,404 US4928560A (en) 1989-02-02 1989-02-02 Power driven screw driver

Publications (2)

Publication Number Publication Date
KR900015468U true KR900015468U (ko) 1990-09-01
KR920006139Y1 KR920006139Y1 (ko) 1992-09-17

Family

ID=23180646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015105U KR920006139Y1 (ko) 1989-02-02 1989-10-17 동력구동 드러이버

Country Status (3)

Country Link
US (1) US4928560A (ko)
JP (1) JPH02269577A (ko)
KR (1) KR920006139Y1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720024B1 (fr) * 1994-05-20 1996-09-13 Wage Mecanique Outillage Outil à main pour désolidariser des moyens d'assemblage.
US5660348A (en) * 1995-09-19 1997-08-26 The United States Of America As Represented By The Secretary Of The Navy Computer controlled filament winding system having tensioning device
FR2764226B1 (fr) * 1997-06-10 1999-08-06 Soc D Mecanique Et D Outillage Outil a main, permettant d'effectuer au moins des operations de vissage/devissage et/ou de percussion, notamment sur des moyens d'assemblage
US6367854B1 (en) * 2000-02-29 2002-04-09 Chou Hwei-Rung Handle device of an impact hand tool
US20030125750A1 (en) * 2001-11-05 2003-07-03 Zwirnmann Ralph Fritz Spring loaded fixation element insertion device
CN107378850A (zh) * 2017-09-11 2017-11-24 苏州卓润精密模具有限公司 一种方便拆卸的弹夹式螺丝刀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539782A (en) * 1923-10-08 1925-05-26 Clyde H Stansell Power-driven screw driver
US1909366A (en) * 1932-05-05 1933-05-16 Charles A Koza Tool
US2421901A (en) * 1944-09-07 1947-06-10 Bill B Murad Mechanical movement
US2625967A (en) * 1949-12-19 1953-01-20 Illinois Tool Works Screw-holding and screw-driving tool
US2845968A (en) * 1957-01-23 1958-08-05 Anthony J Luber Power driven screw driver having screw holding means
US3010193A (en) * 1959-02-17 1961-11-28 Burroughs Corp Assembly tool
US3601170A (en) * 1969-04-29 1971-08-24 Peter D Sciascia Spring-driven tool

Also Published As

Publication number Publication date
KR920006139Y1 (ko) 1992-09-17
US4928560A (en) 1990-05-29
JPH02269577A (ja) 1990-11-02

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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
NORF Unpaid initial registration fee