JPH01109098U - - Google Patents
Info
- Publication number
- JPH01109098U JPH01109098U JP549388U JP549388U JPH01109098U JP H01109098 U JPH01109098 U JP H01109098U JP 549388 U JP549388 U JP 549388U JP 549388 U JP549388 U JP 549388U JP H01109098 U JPH01109098 U JP H01109098U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- attached
- plan
- view
- tip
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は、本考案に係る二バケツト式高所作業
車の伸縮ブーム先端部の平面図である。第２図お
よび第３図は、従来の二バケツト式高所作業車の
説明図であつて、第２図は二バケツト式高所作業
車の側面図、第３図は第２図における伸縮ブーム
先端部の平面図である。
車輌；１、伸縮ブーム；２、姿勢維持部材；３
、鉛直軸；３′、旋回アーム；４，５、作業者搭
乗部；６、ブラケツト；７、バケツト装置；８，
８。
FIG. 1 is a plan view of the tip of the telescopic boom of the two-bucket type aerial work vehicle according to the present invention. Figures 2 and 3 are explanatory diagrams of a conventional double-bucket type aerial work vehicle, in which Figure 2 is a side view of the double-bucket type aerial work vehicle, and Figure 3 is the telescopic boom in Figure 2. It is a top view of a tip part. Vehicle; 1. Telescopic boom; 2. Attitude maintenance member; 3
, Vertical axis; 3', Swivel arm; 4, 5, Operator boarding section; 6, Bracket; 7, Bucket device; 8,
8.
Claims (1)
ブームの先端に、伸縮ブームの起伏動にかかわり
なく常に一定の姿勢を維持する姿勢維持部材を設
け、この姿勢維持部材から上方に突出した単一の
鉛直軸に水平旋回自在に左右一対の旋回アームを
取り付け 各旋回アームの先端部に、平面視形状が略長方
形形状に構成された作業者搭乗部とこの作業者搭
乗部の平面視における短辺側から外方へ延出した
ブラケツトとからなるバケツト装置の前記ブラケ
ツトの先端部を、夫々水平旋回自在に取り付けて
なる、二バケツト式高所作業車であつて、 左側のアームの先端に水平旋回自在に取り付け
られたバケツト装置は、これを平面視において伸
縮ブームの指向する方向へ旋回した際、その旋回
中心が当該バケツト装置の作業者搭乗部の平面視
における長手方向中心線よりも右側に偏寄した位
置に来るよう設定されており、 右側のアームの先端に水平旋回自在に取り付け
られたバケツト装置は、これを平面視において伸
縮ブームの指向する方向へ旋回した際、その旋回
中心が当該バケツト装置の作業者搭乗部における
長手方向中心線よりも左側に偏寄した位置に来る
よう設定してあることを特徴とする二バケツト式
高所作業車。[Scope of Claim for Utility Model Registration] A posture maintaining member is provided at the tip of a telescopic boom that is attached to a vehicle so as to be able to swing and raise and lower, and that maintains a constant posture regardless of the raising and lowering movements of the telescopic boom, and from this posture maintaining member. A pair of left and right swivel arms are attached to a single vertical shaft protruding upward so that they can rotate horizontally.At the tip of each swivel arm, there is a worker boarding section that is approximately rectangular in plan view. It is a two-bucket type aerial work vehicle, in which the tips of the brackets of the bucket apparatus are respectively attached so as to be horizontally swivelable, and the brackets extend outward from the short sides in a plan view. When the bucket belt device attached to the tip of the arm is horizontally pivotable, when it is rotated in the direction in which the telescopic boom points in plan view, the center of rotation is the longitudinal center of the worker riding part of the bucket device in plan view. The bucket device is set to be located to the right of the line, and is attached to the end of the right arm so that it can rotate horizontally. A two-bucket type high-altitude work vehicle, characterized in that the turning center is set to a position biased to the left side of the longitudinal center line of the worker riding part of the bucket device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP549388U JPH0622714Y2 (en) | 1988-01-19 | 1988-01-19 | Nibucket type aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP549388U JPH0622714Y2 (en) | 1988-01-19 | 1988-01-19 | Nibucket type aerial work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01109098U true JPH01109098U (en) | 1989-07-24 |
| JPH0622714Y2 JPH0622714Y2 (en) | 1994-06-15 |
Family
ID=31208915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP549388U Expired - Lifetime JPH0622714Y2 (en) | 1988-01-19 | 1988-01-19 | Nibucket type aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622714Y2 (en) |
-
1988
- 1988-01-19 JP JP549388U patent/JPH0622714Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622714Y2 (en) | 1994-06-15 |
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