JPS6331090U - - Google Patents
Info
- Publication number
- JPS6331090U JPS6331090U JP12244686U JP12244686U JPS6331090U JP S6331090 U JPS6331090 U JP S6331090U JP 12244686 U JP12244686 U JP 12244686U JP 12244686 U JP12244686 U JP 12244686U JP S6331090 U JPS6331090 U JP S6331090U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- telescoping
- prevention means
- advanced
- industrial 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
Description
第１図は伸縮ブームが縮んだ状態にある実施例
の概略側面図、第２図は最先端ブームの横断面図
、第３図は伸縮ブームが伸びた状態にある実施例
の概略側面図、第４図は接触防止手段について他
の態様を示す要部斜視図、第５図は接触防止手段
についてさらに他の態様を示す要部斜視図、第６
図は高所作業車の側面図、第７図は伸縮ブームが
縮んだ状態にある従来技術の概略側面図、第８図
は伸縮ブームが伸びた状態にある前記同様の側面
図である。
３……伸縮ブーム、５……長尺物、６，８，１
０……ブーム、１２……接触防止手段。
FIG. 1 is a schematic side view of the embodiment with the telescopic boom retracted, FIG. 2 is a cross-sectional view of the most advanced boom, and FIG. 3 is a schematic side view of the embodiment with the telescopic boom extended; FIG. 4 is a perspective view of the main part showing another aspect of the contact prevention means, FIG. 5 is a perspective view of the main part showing still another aspect of the contact prevention means, and FIG.
FIG. 7 is a side view of the aerial work vehicle, FIG. 7 is a schematic side view of the prior art with the telescoping boom in the retracted state, and FIG. 8 is a side view similar to the above with the telescoping boom in the extended state. 3...Telescopic boom, 5...Long object, 6,8,1
0...Boom, 12...Contact prevention means.
Claims (1)
先端ブームの中に挿通された油圧ホース、キヤブ
タイヤケーブル等の可撓性の長尺物が前記伸縮ブ
ームの伸縮手段に接触するのを防止する接触防止
手段を前記最先端ブーム内に設けてなる産業車輌
の伸縮ブーム。 ２ 前記接触防止手段は最先端ブーム内の空間を
二分する仕切り板からなる実用新案登録請求の範
囲第１項記載の産業車輌の伸縮ブーム。[Scope of Claim for Utility Model Registration] 1. A flexible long object such as a hydraulic hose or a cab tire cable inserted into the most advanced boom of a telescoping boom consisting of a plurality of booms extends or contracts the telescoping boom. A telescoping boom for an industrial vehicle, comprising a contact prevention means for preventing the boom from coming into contact with the boom. 2. The telescopic boom for an industrial vehicle according to claim 1, wherein the contact prevention means comprises a partition plate that divides the space within the most advanced boom into two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122446U JPH048155Y2 (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122446U JPH048155Y2 (en) | 1986-08-08 | 1986-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331090U true JPS6331090U (en) | 1988-02-29 |
| JPH048155Y2 JPH048155Y2 (en) | 1992-03-02 |
Family
ID=31012641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986122446U Expired JPH048155Y2 (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048155Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002226191A (en) * | 2001-02-01 | 2002-08-14 | Aichi Corp | Telescopic boom |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58184488U (en) * | 1982-05-31 | 1983-12-08 | 株式会社多田野鉄工所 | Telescoping boom |
| JPS60190796U (en) * | 1984-05-24 | 1985-12-17 | 石川島播磨重工業株式会社 | Telescopic booms for construction machinery, etc. |
| JPS6152549U (en) * | 1984-09-13 | 1986-04-09 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107360A (en) * | 1980-11-21 | 1981-08-26 | Victor Co Of Japan Ltd | Cartridge for recording medium |
-
1986
- 1986-08-08 JP JP1986122446U patent/JPH048155Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58184488U (en) * | 1982-05-31 | 1983-12-08 | 株式会社多田野鉄工所 | Telescoping boom |
| JPS60190796U (en) * | 1984-05-24 | 1985-12-17 | 石川島播磨重工業株式会社 | Telescopic booms for construction machinery, etc. |
| JPS6152549U (en) * | 1984-09-13 | 1986-04-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002226191A (en) * | 2001-02-01 | 2002-08-14 | Aichi Corp | Telescopic boom |
| JP4674977B2 (en) * | 2001-02-01 | 2011-04-20 | 株式会社アイチコーポレーション | Telescopic boom |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048155Y2 (en) | 1992-03-02 |