KR890012272U - 트랙터용 쟁기의 경심 조절장치 - Google Patents

트랙터용 쟁기의 경심 조절장치

Info

Publication number
KR890012272U
KR890012272U KR2019870022508U KR870022508U KR890012272U KR 890012272 U KR890012272 U KR 890012272U KR 2019870022508 U KR2019870022508 U KR 2019870022508U KR 870022508 U KR870022508 U KR 870022508U KR 890012272 U KR890012272 U KR 890012272U
Authority
KR
South Korea
Prior art keywords
adjustment device
depth adjustment
tractor plow
plow
tractor
Prior art date
Application number
KR2019870022508U
Other languages
English (en)
Other versions
KR900002959Y1 (ko
Inventor
노상경
Original Assignee
주식회사 우성
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 주식회사 우성 filed Critical 주식회사 우성
Priority to KR2019870022508U priority Critical patent/KR900002959Y1/ko
Publication of KR890012272U publication Critical patent/KR890012272U/ko
Application granted granted Critical
Publication of KR900002959Y1 publication Critical patent/KR900002959Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/24—Tractor-drawn ploughs
    • A01B3/26—Tractor-drawn ploughs without alternating possibility
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/04—Shares
    • A01B15/06—Interchangeable or adjustable shares

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
KR2019870022508U 1987-12-21 1987-12-21 트랙터용 쟁기의 경심 조절장치 KR900002959Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870022508U KR900002959Y1 (ko) 1987-12-21 1987-12-21 트랙터용 쟁기의 경심 조절장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870022508U KR900002959Y1 (ko) 1987-12-21 1987-12-21 트랙터용 쟁기의 경심 조절장치

Publications (2)

Publication Number Publication Date
KR890012272U true KR890012272U (ko) 1989-08-07
KR900002959Y1 KR900002959Y1 (ko) 1990-04-10

Family

ID=19270516

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870022508U KR900002959Y1 (ko) 1987-12-21 1987-12-21 트랙터용 쟁기의 경심 조절장치

Country Status (1)

Country Link
KR (1) KR900002959Y1 (ko)

Also Published As

Publication number Publication date
KR900002959Y1 (ko) 1990-04-10

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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