JPH038076U - - Google Patents

Info

Publication number
JPH038076U
JPH038076U JP6855189U JP6855189U JPH038076U JP H038076 U JPH038076 U JP H038076U JP 6855189 U JP6855189 U JP 6855189U JP 6855189 U JP6855189 U JP 6855189U JP H038076 U JPH038076 U JP H038076U
Authority
JP
Japan
Prior art keywords
pair
support shaft
power shovel
protrusion
boom
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
JP6855189U
Other languages
English (en)
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 filed Critical
Priority to JP6855189U priority Critical patent/JPH038076U/ja
Publication of JPH038076U publication Critical patent/JPH038076U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第１図は第３図
の−線断面図、第２図はブラケツトの斜視図
、第３図は下部走行体の正面図、第４図はパワー
シヨベルの正面図、第５図は電動モータ取付部の
説明図である。 １……下部走行体、２……上部車体、３……ブ
ーム、５……アーム、７……バケツト、２０……
トラツクフレーム、２１……スプロケツト、２２
……アイドラ、２３……履帯、２４……無端状ゴ
ム帯、２５……突起、２６……突起片、２７……
支持面、２９……上転輪、３１……支軸、３３…
…外れ止め片。

Claims (1)

  1. 【実用新案登録請求の範囲】 下部走行体１に上部車体２を旋回自在に設け、
    その上部車体２にブーム３、アーム５、バケツト
    ７を順次上下揺動自在に設けたパワーシヨベルに
    おいて、 トラツクフレーム２０の両端にスプロケツト２
    １とアイドラ２２を設け、表面に突起２５を備え
    裏面に幅方向一対の突起片２６，２６とその両端
    の一対の支持面２７，２７を備えた無端状ゴム帯
    ２４より成る履帯２３を巻装し、前記トラツクフ
    レーム２０の上面に支軸３１を設け、この支軸３
    １に、前記一対の支持面２７，２７に接する一対
    の樹脂製の上転輪２９，２９と前記一対の突起片
    ２６，２６間に臨む外れ止め片３３を設けたこと
    を特徴とするパワーシヨベルの下部走行体。
JP6855189U 1989-06-14 1989-06-14 Pending JPH038076U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6855189U JPH038076U (ja) 1989-06-14 1989-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6855189U JPH038076U (ja) 1989-06-14 1989-06-14

Publications (1)

Publication Number Publication Date
JPH038076U true JPH038076U (ja) 1991-01-25

Family

ID=31603083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6855189U Pending JPH038076U (ja) 1989-06-14 1989-06-14

Country Status (1)

Country Link
JP (1) JPH038076U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0976954A (ja) * 1995-09-14 1997-03-25 Komatsu Ltd 装軌式車両の上転輪構造
JP2009100865A (ja) * 2007-10-22 2009-05-14 Sea Shell:Kk 仙腸関節包内運動矯正ベルト及びその使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542682B2 (ja) * 1975-09-23 1980-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542682B2 (ja) * 1975-09-23 1980-11-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0976954A (ja) * 1995-09-14 1997-03-25 Komatsu Ltd 装軌式車両の上転輪構造
JP2009100865A (ja) * 2007-10-22 2009-05-14 Sea Shell:Kk 仙腸関節包内運動矯正ベルト及びその使用方法

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