KR890006761U - 자동차용 잭(Jack) - Google Patents

자동차용 잭(Jack)

Info

Publication number
KR890006761U
KR890006761U KR2019870016350U KR870016350U KR890006761U KR 890006761 U KR890006761 U KR 890006761U KR 2019870016350 U KR2019870016350 U KR 2019870016350U KR 870016350 U KR870016350 U KR 870016350U KR 890006761 U KR890006761 U KR 890006761U
Authority
KR
South Korea
Prior art keywords
car jack
jack
car
Prior art date
Application number
KR2019870016350U
Other languages
English (en)
Other versions
KR900001939Y1 (ko
Inventor
김정권
Original Assignee
김정권
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 김정권 filed Critical 김정권
Priority to KR2019870016350U priority Critical patent/KR900001939Y1/ko
Publication of KR890006761U publication Critical patent/KR890006761U/ko
Application granted granted Critical
Publication of KR900001939Y1 publication Critical patent/KR900001939Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F2700/00—Lifting apparatus
    • B66F2700/03—Lifting jacks with pinion and rack

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
KR2019870016350U 1987-09-25 1987-09-25 자동차용 잭(Jack) KR900001939Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870016350U KR900001939Y1 (ko) 1987-09-25 1987-09-25 자동차용 잭(Jack)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870016350U KR900001939Y1 (ko) 1987-09-25 1987-09-25 자동차용 잭(Jack)

Publications (2)

Publication Number Publication Date
KR890006761U true KR890006761U (ko) 1989-05-15
KR900001939Y1 KR900001939Y1 (ko) 1990-03-12

Family

ID=19268253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870016350U KR900001939Y1 (ko) 1987-09-25 1987-09-25 자동차용 잭(Jack)

Country Status (1)

Country Link
KR (1) KR900001939Y1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980049539A (ko) * 1996-12-19 1998-09-15 신영주 표시등용 광도 조절기
KR20030010018A (ko) * 2001-07-25 2003-02-05 삼성전기주식회사 피씨 카메라
KR100416707B1 (ko) * 2001-10-17 2004-02-05 위니아만도 주식회사 디스플레이의 밝기 조절장치
KR100416708B1 (ko) * 2001-10-17 2004-02-05 위니아만도 주식회사 디스플레이의 밝기 조절장치

Also Published As

Publication number Publication date
KR900001939Y1 (ko) 1990-03-12

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee