JPS6419698U - - Google Patents

Info

Publication number
JPS6419698U
JPS6419698U JP11412587U JP11412587U JPS6419698U JP S6419698 U JPS6419698 U JP S6419698U JP 11412587 U JP11412587 U JP 11412587U JP 11412587 U JP11412587 U JP 11412587U JP S6419698 U JPS6419698 U JP S6419698U
Authority
JP
Japan
Prior art keywords
booms
erectors
utility
model registration
working vehicle
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
JP11412587U
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 JP11412587U priority Critical patent/JPS6419698U/ja
Publication of JPS6419698U publication Critical patent/JPS6419698U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示すトンネル作業車
の正面図、第2図は第1図の平面図、第3図は第
1図の側面図、第4図は支保工を示す正面図、第
5図はトンネルの概略断面図である。 1…駆動車、10a,10b…ベースブーム、
13a,13b…インナーブーム、15a,15
b…作業台としてのバケツト、22a,22b…
ベースエレクタ、23a,23b…旋回シリンダ
、24a,24b…昇降シリンダ、25a,25
b…インナーエレクタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 支保工31を支持可能なエレクタ22a,2
    2b,25a,25bを備えた駆動車1に対して
    、先端部に作業台15a,15bを備えたブーム
    10a,10b,13a,13bを昇降可能に取
    付けたことを特徴とするトンネル作業車。 2 エレクタ22a,22b,25a,25b及
    びブーム10a,10b,13a,13bは、こ
    れらを左右方向に旋回させる旋回シリンダ11a
    ,11b,23a,23b及び上下方向に移動さ
    せる昇降シリンダ12a,12b,24a,24
    bを備えたものである実用新案登録請求の範囲第
    1項に記載のトンネル作業車。
JP11412587U 1987-07-24 1987-07-24 Pending JPS6419698U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11412587U JPS6419698U (ja) 1987-07-24 1987-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11412587U JPS6419698U (ja) 1987-07-24 1987-07-24

Publications (1)

Publication Number Publication Date
JPS6419698U true JPS6419698U (ja) 1989-01-31

Family

ID=31354583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11412587U Pending JPS6419698U (ja) 1987-07-24 1987-07-24

Country Status (1)

Country Link
JP (1) JPS6419698U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05171897A (ja) * 1991-12-25 1993-07-09 Sato Kogyo Co Ltd トンネル内面用吹付装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05171897A (ja) * 1991-12-25 1993-07-09 Sato Kogyo Co Ltd トンネル内面用吹付装置

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