JPS60133892U - 伸縮ブ−ムにおけるスライドシユ−取付構造 - Google Patents
伸縮ブ−ムにおけるスライドシユ−取付構造Info
- Publication number
- JPS60133892U JPS60133892U JP2008584U JP2008584U JPS60133892U JP S60133892 U JPS60133892 U JP S60133892U JP 2008584 U JP2008584 U JP 2008584U JP 2008584 U JP2008584 U JP 2008584U JP S60133892 U JPS60133892 U JP S60133892U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- slide
- mounting structure
- telescopic boom
- shu
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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。
め要約のデータは記録されません。
Description
第１図は釡体図、第２図は第′１図Ａ−Ａ断面図、竺３
図は第２図Ｂ−Ｂ断面図、第４図は組立図である。・ ２は外ブーム、３は内ブーム、６はスライドシニー、７
は支持孔、８は蓋板、９は挿入口、１０はストッパ部材
。
図は第２図Ｂ−Ｂ断面図、第４図は組立図である。・ ２は外ブーム、３は内ブーム、６はスライドシニー、７
は支持孔、８は蓋板、９は挿入口、１０はストッパ部材
。
Claims (1)
- 外ブームと内ブームとからなる伸縮ブームにおいて、外
ブームの開口端部には支持孔を設け、前記外ブーム外面
には支持孔を閉鎖する蓋板を設するとともに複数に分割
された内ブーム支持用のスライドシューを装着し、前記
支持孔の外ブーム開口端縁側には匁割されたスライドシ
ューの１つを通過させるに足る開口幅を看する挿入口を
設け、前記挿入口には挿入口を閉鎖しうるとともに蓋板
若しくは外ブームに取付けられたストッパ部材を設けて
なる伸縮ブームにおけるスライドシュー取付構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008584U JPS60133892U (ja) | 1984-02-14 | 1984-02-14 | 伸縮ブ−ムにおけるスライドシユ−取付構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008584U JPS60133892U (ja) | 1984-02-14 | 1984-02-14 | 伸縮ブ−ムにおけるスライドシユ−取付構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60133892U true JPS60133892U (ja) | 1985-09-06 |
| JPH0144549Y2 JPH0144549Y2 (ja) | 1989-12-22 |
Family
ID=30510246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008584U Granted JPS60133892U (ja) | 1984-02-14 | 1984-02-14 | 伸縮ブ−ムにおけるスライドシユ−取付構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60133892U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065899A1 (en) * | 2009-11-30 | 2011-06-03 | Cargotec Patenter Ab | Sliding element and telescopic device comprising such a sliding element |
| WO2011065900A1 (en) * | 2009-11-30 | 2011-06-03 | Cargotec Patenter Ab | Telescopic device comprising a sliding element |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332548A (en) * | 1976-09-04 | 1978-03-27 | Nippon Guroobu Kk | Extendable boom reaction support mechanism |
| JPS5441503U (ja) * | 1977-08-30 | 1979-03-20 | ||
| JPS5520995A (en) * | 1978-07-29 | 1980-02-14 | Bayerische Motoren Werke Ag | Bearing device for bearing input shaft or output shaft in gear case * especially pinion shaft in rear wheel shaft gear case of automobile |
-
1984
- 1984-02-14 JP JP2008584U patent/JPS60133892U/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332548A (en) * | 1976-09-04 | 1978-03-27 | Nippon Guroobu Kk | Extendable boom reaction support mechanism |
| JPS5441503U (ja) * | 1977-08-30 | 1979-03-20 | ||
| JPS5520995A (en) * | 1978-07-29 | 1980-02-14 | Bayerische Motoren Werke Ag | Bearing device for bearing input shaft or output shaft in gear case * especially pinion shaft in rear wheel shaft gear case of automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065899A1 (en) * | 2009-11-30 | 2011-06-03 | Cargotec Patenter Ab | Sliding element and telescopic device comprising such a sliding element |
| WO2011065900A1 (en) * | 2009-11-30 | 2011-06-03 | Cargotec Patenter Ab | Telescopic device comprising a sliding element |
| EP2464592A4 (en) * | 2009-11-30 | 2013-05-29 | Cargotec Patenter Ab | TELESCOPIC DEVICE WITH A SLIDING ELEMENT |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144549Y2 (ja) | 1989-12-22 |
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