JPS6341085U - - Google Patents
Info
- Publication number
- JPS6341085U JPS6341085U JP13420686U JP13420686U JPS6341085U JP S6341085 U JPS6341085 U JP S6341085U JP 13420686 U JP13420686 U JP 13420686U JP 13420686 U JP13420686 U JP 13420686U JP S6341085 U JPS6341085 U JP S6341085U
- Authority
- JP
- Japan
- Prior art keywords
- telescoping
- main frame
- utility
- model registration
- set forth
- 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
- 230000008602 contraction Effects 0.000 claims 1
Description
第１図は本考案の一実施例の伸縮ビームと主フ
レームの摺動部の断面図、第２図はころ付ばね受
の一実施例の縦断面図、第３図はスプレツダ全体
の概要を示す平面図である。
１……伸縮ビーム、２……主フレーム、３……
滑り面、５……滑り板、６……ころ付ばね受。
Fig. 1 is a cross-sectional view of the sliding part of the telescopic beam and main frame of an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of an embodiment of the spring receiver with rollers, and Fig. 3 is an overview of the entire spretzer. FIG. 1... telescopic beam, 2... main frame, 3...
Sliding surface, 5...Sliding plate, 6...Spring holder with rollers.
Claims (1)
する伸縮ビームの伸縮機構において、伸縮ビーム
と主フレーム間の摺動面に、ころ付ばね受と面接
触する滑り板を併用して配置したことを特徴とす
る吊具の伸縮装置。 ２ 実用新案登録請求の範囲第１項において、こ
ろ付ばね受を伸縮ビームあるいは主フレームのど
ちらか一方に配置したことを特徴とする吊具の伸
縮装置。 ３ 実用新案登録請求の範囲第２項において、こ
ろ付ばね受が伸縮ビームの上面では主フレームの
中心側、下面では端部側へ配置されたことを特徴
とする吊具の伸縮装置。[Claims for Utility Model Registration] 1. In a telescoping mechanism for a main frame and a telescoping beam disposed in the longitudinal direction of the main frame, a sliding plate that makes surface contact with a roller spring holder on the sliding surface between the telescoping beam and the main frame. An extension/contraction device for a hanging tool, characterized in that it is arranged in combination with. 2. The telescoping device for a hanging device as set forth in claim 1 of the utility model registration claim, characterized in that a spring receiver with a roller is disposed on either the telescoping beam or the main frame. 3. A telescoping device for a hanging device as set forth in claim 2 of the utility model registration, characterized in that the spring receiver with rollers is arranged on the upper surface of the telescoping beam toward the center of the main frame and on the lower surface toward the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13420686U JPS6341085U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13420686U JPS6341085U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341085U true JPS6341085U (en) | 1988-03-17 |
Family
ID=31035233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13420686U Pending JPS6341085U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071458A1 (en) * | 1999-05-21 | 2000-11-30 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Spreader of container crane |
| JP2011195307A (en) * | 2010-03-23 | 2011-10-06 | Kito Corp | Expansion beam hanger device |
-
1986
- 1986-09-03 JP JP13420686U patent/JPS6341085U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071458A1 (en) * | 1999-05-21 | 2000-11-30 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Spreader of container crane |
| KR100396927B1 (en) * | 1999-05-21 | 2003-09-03 | 이시가와지마 하리마 쥬우고오교 가부시끼가이샤 | Spreader Of Container Crane |
| JP2011195307A (en) * | 2010-03-23 | 2011-10-06 | Kito Corp | Expansion beam hanger device |