JPS6410823A - Rubble leveling device - Google Patents

Rubble leveling device

Info

Publication number
JPS6410823A
JPS6410823A JP16120087A JP16120087A JPS6410823A JP S6410823 A JPS6410823 A JP S6410823A JP 16120087 A JP16120087 A JP 16120087A JP 16120087 A JP16120087 A JP 16120087A JP S6410823 A JPS6410823 A JP S6410823A
Authority
JP
Japan
Prior art keywords
leveling
rotator
rails
rake
pressing operation
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP16120087A
Other languages
Japanese (ja)
Inventor
Satoru Kawagoe
Akihiro Kamata
Kenji Nakanishi
Setsuo Okami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Ocean Development and Engineering Co Ltd
Original Assignee
Mitsui Ocean Development and Engineering Co Ltd
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 Mitsui Ocean Development and Engineering Co Ltd filed Critical Mitsui Ocean Development and Engineering Co Ltd
Priority to JP16120087A priority Critical patent/JPS6410823A/en
Publication of JPS6410823A publication Critical patent/JPS6410823A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To permit leveling operation of rubble with high accuracy by only one device by a method in which a press plate for pressing operation is set on the bottom of a lower rotator, a leveling blade and a roughly leveling rake are formed on the sides of the press plate, and an upper coupler is moved along rails. CONSTITUTION:A rubble leveler 100 has a lower rotator 101 and an upper coupler 102 which are connected through a pole 103. A press plate 130 for pressing operation is set on the bottom of the rotator 101, and a leveling blade 110 and a roughly leveling rake 120 are formed on the sides of the rotator 101. The upper coupler 102 is held by rails and regulated by the rails for movement. Main and rough leveling operations are made along the rails by the blade 110 and the rake 120 by regulating the rotation of the rotator 101, and pressing operation is made by the plate 130.
JP16120087A 1987-06-30 1987-06-30 Rubble leveling device Pending JPS6410823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16120087A JPS6410823A (en) 1987-06-30 1987-06-30 Rubble leveling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16120087A JPS6410823A (en) 1987-06-30 1987-06-30 Rubble leveling device

Publications (1)

Publication Number Publication Date
JPS6410823A true JPS6410823A (en) 1989-01-13

Family

ID=15730492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16120087A Pending JPS6410823A (en) 1987-06-30 1987-06-30 Rubble leveling device

Country Status (1)

Country Link
JP (1) JPS6410823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4792123B1 (en) * 2010-08-19 2011-10-12 大成建設株式会社 Underwater working machine and underwater working method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911168A (en) * 1972-05-30 1974-01-31
JPS568991U (en) * 1979-07-02 1981-01-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911168A (en) * 1972-05-30 1974-01-31
JPS568991U (en) * 1979-07-02 1981-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4792123B1 (en) * 2010-08-19 2011-10-12 大成建設株式会社 Underwater working machine and underwater working method

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