JPS51143298A - Scraping device from wall surface - Google Patents

Scraping device from wall surface

Info

Publication number
JPS51143298A
JPS51143298A JP50050782A JP5078275A JPS51143298A JP S51143298 A JPS51143298 A JP S51143298A JP 50050782 A JP50050782 A JP 50050782A JP 5078275 A JP5078275 A JP 5078275A JP S51143298 A JPS51143298 A JP S51143298A
Authority
JP
Japan
Prior art keywords
wall surface
scraping device
telescopable
rockably
swingably
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
JP50050782A
Other languages
Japanese (ja)
Inventor
Yoshikazu Takashima
Naoki Hirakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP50050782A priority Critical patent/JPS51143298A/en
Publication of JPS51143298A publication Critical patent/JPS51143298A/en
Pending legal-status Critical Current

Links

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  • Cleaning In General (AREA)

Abstract

PURPOSE: Multi stages telescopable boom assembly is mounted on a tractor swingably and rockably, to adapt any wall surface and to form efficient scraper.
COPYRIGHT: (C)1976,JPO&Japio
JP50050782A 1975-04-28 1975-04-28 Scraping device from wall surface Pending JPS51143298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50050782A JPS51143298A (en) 1975-04-28 1975-04-28 Scraping device from wall surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50050782A JPS51143298A (en) 1975-04-28 1975-04-28 Scraping device from wall surface

Publications (1)

Publication Number Publication Date
JPS51143298A true JPS51143298A (en) 1976-12-09

Family

ID=12868387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50050782A Pending JPS51143298A (en) 1975-04-28 1975-04-28 Scraping device from wall surface

Country Status (1)

Country Link
JP (1) JPS51143298A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941319A (en) * 1972-08-17 1974-04-18
JPS50400A (en) * 1973-05-09 1975-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941319A (en) * 1972-08-17 1974-04-18
JPS50400A (en) * 1973-05-09 1975-01-06

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