JPS5943552U - Shovel work arm - Google Patents
Shovel work armInfo
- Publication number
- JPS5943552U JPS5943552U JP13739282U JP13739282U JPS5943552U JP S5943552 U JPS5943552 U JP S5943552U JP 13739282 U JP13739282 U JP 13739282U JP 13739282 U JP13739282 U JP 13739282U JP S5943552 U JPS5943552 U JP S5943552U
- Authority
- JP
- Japan
- Prior art keywords
- arm portion
- scraper
- inner arm
- work arm
- shovel work
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はバックホウ作業車の側面図、第２図はアームの
切欠き側面図、第３図はスクレーパ装着部の一部切欠き
底面図、第４図は別の実施例の側面図、第５図及び第６
図の夫々は比較例の側面図及び底面図である。
６ａ・・・・・・内側アーム部分、６ｂ・・・・・・外
側アーム、１４又は１８・・・・・・スクレーパ、１６
・・・・・・スフリング。Fig. 1 is a side view of the backhoe working vehicle, Fig. 2 is a cutaway side view of the arm, Fig. 3 is a partially cutaway bottom view of the scraper attachment part, Fig. 4 is a side view of another embodiment, Figures 5 and 6
The figures are a side view and a bottom view of a comparative example, respectively. 6a...Inner arm portion, 6b...Outer arm, 14 or 18...Scraper, 16
...Sufring.
Claims (1)
摺動自在に内嵌させたショベル作業用アームであって、
前記内側アーム部分６ａの外面に作用するスクレーパ１
４又は１８を、前記内側アーム部分側１こ弾性付勢させ
た状態で前記外側アーム部分６ｂに取付けであることを
特徴とするショベル作業用アーム。 ■ 前記スクレーパ１４を、前記内側アーム部分６ａ側
に接近揺動自在に枢支すると共に、前記スクレーパ１４
を前記内側アーム部分６ａ側へ付勢するスプリング１６
を設けであることを特徴とする実用新案登録請求の範囲
第０項に記載のショベル作業用アーム。 ■ 前記スクレーパ１８を、板バネにて形成すると共に
前記内側アーム部分６ａ側へ弾性復帰変形４−る状態に
支持′させであることを特徴とする実用新案登録請求の
範囲第０項に記載のショベル作業用アーム。[Scope of Claim for Utility Model Registration] ■ An arm for excavator work in which an inner arm portion 6a is slidably fitted into a cylindrical outer arm portion 6b,
a scraper 1 acting on the outer surface of the inner arm portion 6a;
4 or 18 is attached to the outer arm portion 6b with the inner arm portion side 1 being elastically biased. (2) The scraper 14 is pivotally supported toward the inner arm portion 6a side so as to be able to swing toward the inner arm portion 6a, and the scraper 14 is
a spring 16 that urges the
An arm for shovel work according to claim 0 of the utility model registration, characterized in that it is provided with: (2) The scraper 18 is formed of a leaf spring and is supported in a state in which it is elastically deformed toward the inner arm portion 6a. Arm for excavator work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13739282U JPS5943552U (en) | 1982-09-09 | 1982-09-09 | Shovel work arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13739282U JPS5943552U (en) | 1982-09-09 | 1982-09-09 | Shovel work arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5943552U true JPS5943552U (en) | 1984-03-22 |
| JPS64444Y2 JPS64444Y2 (en) | 1989-01-06 |
Family
ID=30308612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13739282U Granted JPS5943552U (en) | 1982-09-09 | 1982-09-09 | Shovel work arm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943552U (en) |
-
1982
- 1982-09-09 JP JP13739282U patent/JPS5943552U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64444Y2 (en) | 1989-01-06 |
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