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KR950033544U - APPARATUS FOR SUPPORTING THE PLURAL ROPS OF EARTH DRILL - Google Patents

APPARATUS FOR SUPPORTING THE PLURAL ROPS OF EARTH DRILL

Info

Publication number
KR950033544U
KR950033544U KR2019940010095U KR19940010095U KR950033544U KR 950033544 U KR950033544 U KR 950033544U KR 2019940010095 U KR2019940010095 U KR 2019940010095U KR 19940010095 U KR19940010095 U KR 19940010095U KR 950033544 U KR950033544 U KR 950033544U
Authority
KR
South Korea
Prior art keywords
rops
plural
supporting
earth drill
drill
Prior art date
Application number
KR2019940010095U
Other languages
Korean (ko)
Other versions
KR960006346Y1 (en
Inventor
이춘봉
Original Assignee
이춘봉
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 이춘봉 filed Critical 이춘봉
Priority to KR2019940010095U priority Critical patent/KR960006346Y1/en
Publication of KR950033544U publication Critical patent/KR950033544U/en
Application granted granted Critical
Publication of KR960006346Y1 publication Critical patent/KR960006346Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
KR2019940010095U 1994-05-07 1994-05-07 Apparatus for supporting the plural rods of earth drill KR960006346Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940010095U KR960006346Y1 (en) 1994-05-07 1994-05-07 Apparatus for supporting the plural rods of earth drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940010095U KR960006346Y1 (en) 1994-05-07 1994-05-07 Apparatus for supporting the plural rods of earth drill

Publications (2)

Publication Number Publication Date
KR950033544U true KR950033544U (en) 1995-12-16
KR960006346Y1 KR960006346Y1 (en) 1996-07-23

Family

ID=19382714

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940010095U KR960006346Y1 (en) 1994-05-07 1994-05-07 Apparatus for supporting the plural rods of earth drill

Country Status (1)

Country Link
KR (1) KR960006346Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781809B1 (en) * 2006-05-24 2007-12-04 최일산 Underground structure construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781809B1 (en) * 2006-05-24 2007-12-04 최일산 Underground structure construction method

Also Published As

Publication number Publication date
KR960006346Y1 (en) 1996-07-23

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19940507

UA0201 Request for examination

Patent event date: 19940507

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19960525

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19960628

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19961014

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19961031

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19961031

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee