JPH0238344U - - Google Patents

Info

Publication number
JPH0238344U
JPH0238344U JP11745388U JP11745388U JPH0238344U JP H0238344 U JPH0238344 U JP H0238344U JP 11745388 U JP11745388 U JP 11745388U JP 11745388 U JP11745388 U JP 11745388U JP H0238344 U JPH0238344 U JP H0238344U
Authority
JP
Japan
Prior art keywords
cover
manhole
opening
perspective
view
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
JP11745388U
Other languages
Japanese (ja)
Other versions
JPH0516034Y2 (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 JP1988117453U priority Critical patent/JPH0516034Y2/ja
Publication of JPH0238344U publication Critical patent/JPH0238344U/ja
Application granted granted Critical
Publication of JPH0516034Y2 publication Critical patent/JPH0516034Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜１０図はこの考案の第１実施例を示すも
ので、第１図は要部斜視図、第２図はマンホール
ガイドの斜視図、第３図はクレーンの斜視図、第
４図は梯の斜視図、第５図はウインチとワイヤの
配置斜視図、第６図はシヤツタ付近の斜視図、第
７〜１０図は各々作業状況説明図、第１１図は第
２実施例の要部斜視図、第１２図は第３実施例の
要部斜視図、第１３図は第４実施例の要部斜視図
、第１４図は従来技術の斜視図である。 １……荷台、１ａ……後部開口部、５……マン
ホール、６……幌部（カバー）。 Figures 1 to 10 show the first embodiment of this invention. Figure 1 is a perspective view of the main parts, Figure 2 is a perspective view of the manhole guide, Figure 3 is a perspective view of the crane, and Figure 4 is a perspective view of the crane. Fig. 5 is a perspective view of the arrangement of the winch and wires, Fig. 6 is a perspective view of the vicinity of the shutter, Figs. FIG. 12 is a perspective view of the main part of the third embodiment, FIG. 13 is a perspective view of the main part of the fourth embodiment, and FIG. 14 is a perspective view of the prior art. 1... Loading platform, 1a... Rear opening, 5... Manhole, 6... Canopy (cover).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 箱型の荷台後部開口部にカバーが伸縮自在に設
けられ、このカバーの伸張時にカバーの開放端が
、マンホールの開口部周縁に対向可能にされてい
ることを特徴とするマンホール内作業用車両。 A vehicle for working inside a manhole, characterized in that a cover is extendably provided at the rear opening of a box-shaped loading platform, and when the cover is extended, the open end of the cover can face the periphery of the opening of the manhole.
JP1988117453U 1988-09-07 1988-09-07 Expired - Lifetime JPH0516034Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117453U JPH0516034Y2 (en) 1988-09-07 1988-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117453U JPH0516034Y2 (en) 1988-09-07 1988-09-07

Publications (2)

Publication Number Publication Date
JPH0238344U true JPH0238344U (en) 1990-03-14
JPH0516034Y2 JPH0516034Y2 (en) 1993-04-27

Family

ID=31360927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117453U Expired - Lifetime JPH0516034Y2 (en) 1988-09-07 1988-09-07

Country Status (1)

Country Link
JP (1) JPH0516034Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121348U (en) * 1988-11-29 1990-10-02
JP2012041732A (en) * 2010-08-19 2012-03-01 Toyota Motor Kyushu Inc Manhole cover opening/closing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532300U (en) * 1976-06-25 1978-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532300U (en) * 1976-06-25 1978-01-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121348U (en) * 1988-11-29 1990-10-02
JP2012041732A (en) * 2010-08-19 2012-03-01 Toyota Motor Kyushu Inc Manhole cover opening/closing device

Also Published As

Publication number Publication date
JPH0516034Y2 (en) 1993-04-27

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