JPS598451U - Grapple fork for demolition work - Google Patents
Grapple fork for demolition workInfo
- Publication number
- JPS598451U JPS598451U JP10309082U JP10309082U JPS598451U JP S598451 U JPS598451 U JP S598451U JP 10309082 U JP10309082 U JP 10309082U JP 10309082 U JP10309082 U JP 10309082U JP S598451 U JPS598451 U JP S598451U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- attached
- hydraulic cylinder
- demolition work
- movable
- 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
- Working Measures On Existing Buildindgs (AREA)
- Crushing And Grinding (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図は本考案解体作業用グラツプルフォークの使用状
態を示す説明図、第２図は同考案のフォークを開いた状
態を示す斜視図、第３図は同平面図、第４図は第３図Ｉ
−Ｉ線における断面図であ □る。
１：アーム、２：油圧シリンダー１３：基枠、４：゛可
動フォーク、５：固定フォーク、６：油圧シリング−１
？、 ８． ９：保護板材。Fig. 1 is an explanatory view showing how the grapple fork of the present invention is used for demolition work, Fig. 2 is a perspective view showing the fork of the invention in an open state, Fig. 3 is a plan view of the same, and Fig. 4 is Figure 3 I
- It is a cross-sectional view along the I line. 1: Arm, 2: Hydraulic cylinder 13: Base frame, 4: Movable fork, 5: Fixed fork, 6: Hydraulic cylinder-1
? , 8. 9: Protective plate material.
Claims (1)
れ、同アームに併設された油圧シリングー２によって回
動自在に取付けられる基枠３の下位に可動フォーク４を
枢着し、又上位に可動フォーク４の相手方となる固定フ
ォーク５を取付けるとともに、可動フォーク４の基端と
固定フォーク５の中程との間にフォーク開閉用油圧シリ
ンダ−６を取付け、しかも同油圧シリンダーを被う状態
に固定フォーク５のフォーク基端側内面、先端、及び上
面を保護板材７． ８． ９で覆ったことを特徴とする
解体作業用グラツプルフォーク。A movable fork 4 is pivotally attached to the lower part of a base frame 3 which is pivotally supported at the tip of an arm 1 of a working machine A such as a backhoe, and is rotatably attached by a hydraulic cylinder 2 attached to the arm, and a movable fork 4 is pivotally attached to the upper part of the base frame 3. A fixed fork 5, which is the counterpart of the movable fork 4, is attached, and a fork opening/closing hydraulic cylinder 6 is attached between the base end of the movable fork 4 and the middle of the fixed fork 5, and is placed over the hydraulic cylinder. A protective plate material 7. 8. A grapple fork for demolition work characterized by being covered with 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309082U JPS598451U (en) | 1982-07-06 | 1982-07-06 | Grapple fork for demolition work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309082U JPS598451U (en) | 1982-07-06 | 1982-07-06 | Grapple fork for demolition work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS598451U true JPS598451U (en) | 1984-01-19 |
Family
ID=30242687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10309082U Pending JPS598451U (en) | 1982-07-06 | 1982-07-06 | Grapple fork for demolition work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598451U (en) |
-
1982
- 1982-07-06 JP JP10309082U patent/JPS598451U/en active Pending
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