JPH02149695U - - Google Patents
Info
- Publication number
- JPH02149695U JPH02149695U JP5965889U JP5965889U JPH02149695U JP H02149695 U JPH02149695 U JP H02149695U JP 5965889 U JP5965889 U JP 5965889U JP 5965889 U JP5965889 U JP 5965889U JP H02149695 U JPH02149695 U JP H02149695U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- support post
- aerial work
- work vehicle
- boom
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図ａ，ｂは本考案に係る高所作業車のアー
ム支持装置の要部を示した側面図及び上面図、第
２図はは本考案に係る高所作業車のアーム支持装
置を装備した高所作業車の斜視図、第３図ａ，ｂ
は従来の高所作業車のアーム支持装置の要部を示
した側面図及び上面図、第４図は従来の高所作業
車のアーム支持装置を装備した高所作業車の斜視
図である。
１，２１……高所作業車、１ａ，２１ａ……車
体、１ｂ，２１ｂ……ターンテーブル、２，２２
……ブーム、３，２３……アーム支持ポスト、３
ａ……ブラケツト、３ｂ……支持ポスト、４，２
４……アーム、５，２５……バケツト、６，２６
……ブーム側枢支点、７，２７……アームの旋回
中心点、８，２８……枢支ピン、Ｈ……各種ケー
ブル乃至ホース、Ｓ……屈曲部分。
Figures 1a and b are side views and top views showing the main parts of the arm support device for a vehicle for aerial work according to the present invention, and Figure 2 is equipped with the arm support device for a vehicle for aerial work according to the present invention. Perspective view of the aerial work vehicle, Figure 3 a, b
4 is a side view and a top view showing essential parts of a conventional arm support device for a vehicle working at a height, and FIG. 4 is a perspective view of a vehicle equipped with a conventional arm support device for a vehicle working at a height. 1, 21...Aerial work vehicle, 1a, 21a...Vehicle body, 1b, 21b...Turntable, 2, 22
...Boom, 3,23...Arm support post, 3
a...Bracket, 3b...Support post, 4,2
4...Arm, 5,25...Bucket, 6,26
... Boom side pivot point, 7, 27... Arm pivot center point, 8, 28... Pivot pin, H... Various cables or hoses, S... Bent portion.
Claims (1)
在なアームを介してバケツトを装備した高所作業
車に於いて、前記支持ポストのブーム側枢支点と
前記アームの旋回中心点とを偏心したことを特徴
とする高所作業車のアーム支持装置。 (2) 前記支持ポストは中空構造であることを特
徴とする実用新案登録請求の範囲第１項記載の高
所作業車のアーム支持装置。 (3) ブームの先端に設けた支持ポストに旋回自
在なアームを介してバケツトを装備した高所作業
車に於いて、前記支持ポストのブーム側枢支点と
前記アームの旋回中心点とを偏心すると共に前記
支持ポストを中空構造となし、該中空構造部にケ
ーブル等を挿通可能とすることを特徴とする高所
作業車のアーム支持装置。[Scope of Claim for Utility Model Registration] (1) In an aerial work vehicle that is equipped with a bucket via a swingable arm on a support post provided at the tip of the boom, the boom-side pivot point of the support post and the arm An arm support device for an aerial work vehicle, characterized in that the pivot point of the arm is eccentric to the center of rotation of the vehicle. (2) The arm support device for an aerial work vehicle according to claim 1, wherein the support post has a hollow structure. (3) In an aerial work vehicle equipped with a bucket via a swingable arm attached to a support post provided at the tip of the boom, the pivot point on the boom side of the support post and the swing center point of the arm are eccentrically set. An arm support device for an aerial work vehicle, characterized in that the support post has a hollow structure, and a cable or the like can be inserted through the hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5965889U JPH02149695U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5965889U JPH02149695U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149695U true JPH02149695U (en) | 1990-12-20 |
Family
ID=31586349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5965889U Pending JPH02149695U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149695U (en) |
-
1989
- 1989-05-25 JP JP5965889U patent/JPH02149695U/ja active Pending