JPH0178692U - - Google Patents
Info
- Publication number
- JPH0178692U JPH0178692U JP1987174176U JP17417687U JPH0178692U JP H0178692 U JPH0178692 U JP H0178692U JP 1987174176 U JP1987174176 U JP 1987174176U JP 17417687 U JP17417687 U JP 17417687U JP H0178692 U JPH0178692 U JP H0178692U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- boom
- telescoping boom
- vehicle
- vertical axis
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Description
第１図は本考案に係る高所作業車の側面図、第
２図は第１図のバケツト部分の平面図、第３図は
本考案の他の実施例におけるバケツト部分の平面
図、第４図〜第６図は従来の高所作業車の説明図
である。
車輌；１、旋回台；２、伸縮ブーム；３、姿勢
維持部材；４、水平支軸；５、バケツト；６、ブ
ラケツト；７、鉛直軸；８。
Figure 1 is a side view of the aerial work vehicle according to the present invention, Figure 2 is a plan view of the bucket part in Figure 1, Figure 3 is a plan view of the bucket part in another embodiment of the present invention, and Figure 4 is a plan view of the bucket part in another embodiment of the present invention. Figures 6 to 6 are explanatory diagrams of conventional aerial work vehicles. Vehicle; 1. Swivel platform; 2. Telescopic boom; 3. Posture maintenance member; 4. Horizontal support shaft; 5. Bucket; 6. Bracket; 7. Vertical shaft; 8.
Claims (1)
縮ブームの基端部を起伏駆動自在に取り付けると
共に、伸縮ブームの先端部に当該伸縮ブームの起
伏動にかかわりなく常に一定の対地姿勢を維持す
る姿勢維持部材を、伸縮ブームの起伏軌跡面に直
交する水平支軸を介して取り付け、作業者搭乗用
のバケツトの一側外方へ延出したブラケツトの先
端部を前記姿勢維持部材に鉛直軸を介して連結し
バケツトを当該鉛直軸を中心に伸縮ブームの先端
部前面を経由して水平旋回できるよう構成してな
る高所作業車、特に前記伸縮ブームを車輌の後方
あるいは前方へ倒伏させ且つ前記バケツトを伸縮
ブームの一側へ旋回させて走行移動するよう構成
してなる高所作業車において、前記鉛直軸を、前
記水平軸よりも伸縮ブーム基端方向へ偏寄した位
置において前記姿勢維持部材上に配置してあるこ
とを特徴とする高所作業車。 The base end of a telescoping boom is attached to a swivel platform mounted on a vehicle so as to be movable up and down, and the tip of the telescoping boom always maintains a constant ground attitude regardless of the up-and-down movement of the telescoping boom. The posture maintaining member is attached via a horizontal support shaft perpendicular to the up-and-down locus plane of the telescopic boom, and the tip of the bracket extending outward on one side of the worker's boarding bucket is attached to the vertical axis on the posture maintaining member. An aerial work vehicle configured to connect a bucket through a vertical axis and horizontally swing the bucket through the front end of a telescoping boom, and in particular, to lower the telescoping boom to the rear or front of the vehicle, and to In the aerial work vehicle configured to travel by rotating the bucket to one side of the telescopic boom, the posture maintaining member is arranged at a position where the vertical axis is biased toward the proximal end of the telescopic boom with respect to the horizontal axis. An aerial work vehicle characterized by being placed above the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174176U JPH0520794Y2 (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174176U JPH0520794Y2 (en) | 1987-11-13 | 1987-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178692U true JPH0178692U (en) | 1989-05-26 |
| JPH0520794Y2 JPH0520794Y2 (en) | 1993-05-28 |
Family
ID=31466048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174176U Expired - Lifetime JPH0520794Y2 (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520794Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129395U (en) * | 1989-03-31 | 1990-10-25 | ||
| JPH0434294U (en) * | 1990-07-16 | 1992-03-23 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011945A1 (en) * | 1980-03-27 | 1981-10-01 | Paul Schötz Frey-Wigger | ATTACHMENT DEVICE FOR A MOBILE CRANE |
-
1987
- 1987-11-13 JP JP1987174176U patent/JPH0520794Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129395U (en) * | 1989-03-31 | 1990-10-25 | ||
| JPH0434294U (en) * | 1990-07-16 | 1992-03-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520794Y2 (en) | 1993-05-28 |
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