JPS6412089U - - Google Patents
Info
- Publication number
- JPS6412089U JPS6412089U JP10667887U JP10667887U JPS6412089U JP S6412089 U JPS6412089 U JP S6412089U JP 10667887 U JP10667887 U JP 10667887U JP 10667887 U JP10667887 U JP 10667887U JP S6412089 U JPS6412089 U JP S6412089U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- telescoping
- insulating
- base
- telescoping cylinder
- 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
Links
- 239000012212 insulator Substances 0.000 claims description 2
Landscapes
- Jib Cranes (AREA)
Description
図面は本考案の実施例を示し、第１図は伸縮シ
リンダの取付構造を示す第２図の―断面図、
第２図は伸縮ブームの構成を示す断面図、第３図
は伸縮ブームを備えた作業車の側面図である。
８…伸縮ブーム、１１…基ブーム、１２…第１
絶縁ブーム、１５…第２絶縁ブーム、１６…伸縮
シリンダ、２１…絶縁体。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of FIG. 2 showing the mounting structure of the telescopic cylinder.
FIG. 2 is a sectional view showing the configuration of the telescopic boom, and FIG. 3 is a side view of a working vehicle equipped with the telescopic boom. 8... Telescopic boom, 11... Base boom, 12... First
Insulating boom, 15... Second insulating boom, 16... Telescopic cylinder, 21... Insulator.
Claims (1)
伸縮ブームと、この伸縮ブーム内に内蔵され両端
を絶縁ブームと基ブームに枢着した伸縮シリンダ
と、絶縁ブーム内に備えられ伸縮シリンダの絶縁
ブームへの枢着部を覆う絶縁体とを備えたことを
特徴とする伸縮ブームの伸縮シリンダ取付構造。 A telescoping boom with an insulating boom telescopically inserted into the base boom, a telescoping cylinder built into the telescoping boom and having both ends pivoted to the insulating boom and the base boom, and an insulating boom of the telescoping cylinder provided within the insulating boom. A telescoping cylinder mounting structure for a telescoping boom, characterized by comprising: an insulator that covers a pivot joint of the telescoping boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10667887U JPS6412089U (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10667887U JPS6412089U (en) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412089U true JPS6412089U (en) | 1989-01-23 |
Family
ID=31340403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10667887U Pending JPS6412089U (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100819141B1 (en) | 2007-09-12 | 2008-04-04 | 합자회사 대광전기 | A conservation operation vehicle of multimedia function and no stoppage of power supply and the method of construction for no stoppage of power supply which uses the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619920U (en) * | 1984-06-22 | 1986-01-21 | キンセキ株式会社 | Support structure of rectangular piezoelectric vibrator |
-
1987
- 1987-07-10 JP JP10667887U patent/JPS6412089U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619920U (en) * | 1984-06-22 | 1986-01-21 | キンセキ株式会社 | Support structure of rectangular piezoelectric vibrator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100819141B1 (en) | 2007-09-12 | 2008-04-04 | 합자회사 대광전기 | A conservation operation vehicle of multimedia function and no stoppage of power supply and the method of construction for no stoppage of power supply which uses the same |
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