JPS55105035A - Removal of gravels on civil engineering job site - Google Patents

Removal of gravels on civil engineering job site

Info

Publication number
JPS55105035A
JPS55105035A JP1148379A JP1148379A JPS55105035A JP S55105035 A JPS55105035 A JP S55105035A JP 1148379 A JP1148379 A JP 1148379A JP 1148379 A JP1148379 A JP 1148379A JP S55105035 A JPS55105035 A JP S55105035A
Authority
JP
Japan
Prior art keywords
bucket
soil
gravels
removal
gravel
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
JP1148379A
Other languages
Japanese (ja)
Inventor
Masahide Otani
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.)
NOUKOU KENSETSU KK
Original Assignee
NOUKOU KENSETSU KK
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 NOUKOU KENSETSU KK filed Critical NOUKOU KENSETSU KK
Priority to JP1148379A priority Critical patent/JPS55105035A/en
Publication of JPS55105035A publication Critical patent/JPS55105035A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)

Abstract

PURPOSE: To accomplish removal of gravels contained in the soil regardless of quality of soil and water content with a gravel removing rock bucket used for a power shovel excavator having the bottom forming crossed open meshes.
CONSTITUTION: A gravel removing rock bucket 1 is mounted as the attachment of an excavator. Excavation is made with the bucket 1 turning vertically to separate gravels from the soil by raking an remove them. The bottom 5 of the bucket 1 forms a crossed open meshes through the combination of vertical members and horizontal members. Thus, excavation is possible separating gravel from the soil not greatly affected by the quality of soil and water content. With a space retaining reinforcing member 3' of the vertical members 2 provided at the tipe of the bucket, the tip of the bucket can be reinforced strongly.
COPYRIGHT: (C)1980,JPO&Japio
JP1148379A 1979-02-05 1979-02-05 Removal of gravels on civil engineering job site Pending JPS55105035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1148379A JPS55105035A (en) 1979-02-05 1979-02-05 Removal of gravels on civil engineering job site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1148379A JPS55105035A (en) 1979-02-05 1979-02-05 Removal of gravels on civil engineering job site

Publications (1)

Publication Number Publication Date
JPS55105035A true JPS55105035A (en) 1980-08-12

Family

ID=11779290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1148379A Pending JPS55105035A (en) 1979-02-05 1979-02-05 Removal of gravels on civil engineering job site

Country Status (1)

Country Link
JP (1) JPS55105035A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858339A (en) * 1981-09-30 1983-04-06 Caterpillar Mitsubishi Ltd Bucket type lake
JPS5919660U (en) * 1982-07-23 1984-02-06 東京利根開発株式会社 Fork shovel for excavation
JPS6098428A (en) * 1983-10-12 1985-06-01 ブロントフオト・ホールデイング・エイジー Apparatus for exposing and cutting photographic material strip for making rimless copy
JPS61206754U (en) * 1985-06-14 1986-12-27
JPS62169047U (en) * 1986-04-16 1987-10-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858339A (en) * 1981-09-30 1983-04-06 Caterpillar Mitsubishi Ltd Bucket type lake
JPS6317972B2 (en) * 1981-09-30 1988-04-15 Shin Kyatapiraa Mitsubishi Kk
JPS5919660U (en) * 1982-07-23 1984-02-06 東京利根開発株式会社 Fork shovel for excavation
JPS6098428A (en) * 1983-10-12 1985-06-01 ブロントフオト・ホールデイング・エイジー Apparatus for exposing and cutting photographic material strip for making rimless copy
JPS61206754U (en) * 1985-06-14 1986-12-27
JPS62169047U (en) * 1986-04-16 1987-10-27

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