JP2538162Y2 - 油圧ショベルの両開きバケット用延長アーム - Google Patents

油圧ショベルの両開きバケット用延長アーム

Info

Publication number
JP2538162Y2
JP2538162Y2 JP1990091310U JP9131090U JP2538162Y2 JP 2538162 Y2 JP2538162 Y2 JP 2538162Y2 JP 1990091310 U JP1990091310 U JP 1990091310U JP 9131090 U JP9131090 U JP 9131090U JP 2538162 Y2 JP2538162 Y2 JP 2538162Y2
Authority
JP
Japan
Prior art keywords
arm
bucket
extension arm
tip
hole
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.)
Expired - Lifetime
Application number
JP1990091310U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450455U (US07655688-20100202-C00010.png
Inventor
真吾 室戸
Original Assignee
株式会社室戸鉄工所
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 株式会社室戸鉄工所 filed Critical 株式会社室戸鉄工所
Priority to JP1990091310U priority Critical patent/JP2538162Y2/ja
Publication of JPH0450455U publication Critical patent/JPH0450455U/ja
Application granted granted Critical
Publication of JP2538162Y2 publication Critical patent/JP2538162Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
JP1990091310U 1990-08-30 1990-08-30 油圧ショベルの両開きバケット用延長アーム Expired - Lifetime JP2538162Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091310U JP2538162Y2 (ja) 1990-08-30 1990-08-30 油圧ショベルの両開きバケット用延長アーム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091310U JP2538162Y2 (ja) 1990-08-30 1990-08-30 油圧ショベルの両開きバケット用延長アーム

Publications (2)

Publication Number Publication Date
JPH0450455U JPH0450455U (US07655688-20100202-C00010.png) 1992-04-28
JP2538162Y2 true JP2538162Y2 (ja) 1997-06-11

Family

ID=31826810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091310U Expired - Lifetime JP2538162Y2 (ja) 1990-08-30 1990-08-30 油圧ショベルの両開きバケット用延長アーム

Country Status (1)

Country Link
JP (1) JP2538162Y2 (US07655688-20100202-C00010.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826455A (ja) * 1981-08-11 1983-02-16 Toho Aen Kk 電極用亜鉛合金
JPS6144479B2 (US07655688-20100202-C00010.png) * 1979-12-18 1986-10-02 Tanpera Ab Oy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144479U (ja) * 1984-08-24 1986-03-24 日立建機株式会社 把持装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144479B2 (US07655688-20100202-C00010.png) * 1979-12-18 1986-10-02 Tanpera Ab Oy
JPS5826455A (ja) * 1981-08-11 1983-02-16 Toho Aen Kk 電極用亜鉛合金

Also Published As

Publication number Publication date
JPH0450455U (US07655688-20100202-C00010.png) 1992-04-28

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