JP2012219444A5 - - Google Patents

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Publication number
JP2012219444A5
JP2012219444A5 JP2011083190A JP2011083190A JP2012219444A5 JP 2012219444 A5 JP2012219444 A5 JP 2012219444A5 JP 2011083190 A JP2011083190 A JP 2011083190A JP 2011083190 A JP2011083190 A JP 2011083190A JP 2012219444 A5 JP2012219444 A5 JP 2012219444A5
Authority
JP
Japan
Prior art keywords
sliding member
side sliding
movable side
track frame
telescopic track
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.)
Granted
Application number
JP2011083190A
Other languages
English (en)
Japanese (ja)
Other versions
JP5443425B2 (ja
JP2012219444A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011083190A priority Critical patent/JP5443425B2/ja
Priority claimed from JP2011083190A external-priority patent/JP5443425B2/ja
Publication of JP2012219444A publication Critical patent/JP2012219444A/ja
Publication of JP2012219444A5 publication Critical patent/JP2012219444A5/ja
Application granted granted Critical
Publication of JP5443425B2 publication Critical patent/JP5443425B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011083190A 2011-04-04 2011-04-04 伸縮式トラックフレーム Expired - Fee Related JP5443425B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011083190A JP5443425B2 (ja) 2011-04-04 2011-04-04 伸縮式トラックフレーム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011083190A JP5443425B2 (ja) 2011-04-04 2011-04-04 伸縮式トラックフレーム

Publications (3)

Publication Number Publication Date
JP2012219444A JP2012219444A (ja) 2012-11-12
JP2012219444A5 true JP2012219444A5 (cg-RX-API-DMAC7.html) 2013-07-11
JP5443425B2 JP5443425B2 (ja) 2014-03-19

Family

ID=47271281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011083190A Expired - Fee Related JP5443425B2 (ja) 2011-04-04 2011-04-04 伸縮式トラックフレーム

Country Status (1)

Country Link
JP (1) JP5443425B2 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6671261B2 (ja) * 2016-07-28 2020-03-25 株式会社小松製作所 作業車両
CN111976837A (zh) * 2020-09-04 2020-11-24 江苏仙珏智能科技有限公司 一种可调节的自动导引车
JP7605035B2 (ja) * 2021-06-11 2024-12-24 コベルコ建機株式会社 連結装置、下部走行体及び建設機械
JP7742746B2 (ja) * 2021-09-17 2025-09-22 日立建機株式会社 建設機械の伸縮式トラックフレーム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194008U (cg-RX-API-DMAC7.html) * 1987-05-31 1988-12-14
JP4246371B2 (ja) * 2000-11-17 2009-04-02 株式会社小松製作所 可変ゲージ式足回り装置
JP3665290B2 (ja) * 2001-12-21 2005-06-29 ヤンマー株式会社 クローラ式走行装置のフレーム構造
JP2006160073A (ja) * 2004-12-07 2006-06-22 Komatsu Ltd 作業車両の可変脚構造
JP5328338B2 (ja) * 2008-12-26 2013-10-30 日立建機株式会社 伸縮トラックフレーム

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