JPS6348783U - - Google Patents
Info
- Publication number
- JPS6348783U JPS6348783U JP14220686U JP14220686U JPS6348783U JP S6348783 U JPS6348783 U JP S6348783U JP 14220686 U JP14220686 U JP 14220686U JP 14220686 U JP14220686 U JP 14220686U JP S6348783 U JPS6348783 U JP S6348783U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hole
- main body
- arm
- vertical
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は使用状態の側面図、第２図はシヤツク
ルの正面図、第３図はアーム側より見た側面図、
第４図はアームの正面図、第５図はピンの平面図
である。
１……孔、２……本体、３……縦部材、４……
ピン孔、５……孔、６……シリンダー、７……ロ
ツド、８……アーム、９……ピン、１０……溝、
１０ａ……凹所、１１……突片、１２……ピン、
１２ａ……頭部、１３……割り溝、１４……ピン
、１５……バルブ、１６……ピン。
Figure 1 is a side view of the shaft in use, Figure 2 is a front view of the shaft, Figure 3 is a side view of the shaft as seen from the arm side,
FIG. 4 is a front view of the arm, and FIG. 5 is a plan view of the pin. 1... Hole, 2... Main body, 3... Vertical member, 4...
Pin hole, 5... hole, 6... cylinder, 7... rod, 8... arm, 9... pin, 10... groove,
10a... recess, 11... protrusion, 12... pin,
12a...Head, 13...Divide groove, 14...Pin, 15...Valve, 16...Pin.
Claims (1)
つた本体２の下部に中央を一定間隔ｌを保つて縦
部材３を二条下方向に向けて設け、両縦部材３に
水平に且つ同軸線上にピン挿通孔４を貫通して設
けると共に両ピン孔４にわたつてピン１２を挿通
し、縦部材３と孔１間において本体２に大径の孔
５を水平に穿ち、該孔５内に流体シリンダー６を
枢着し、流体シリンダー６のロツド７が突出入す
る側で孔１の中心位置と孔５の上面との中間位い
の位置において本体２の側面にアーム８をピン９
にて枢着すると共にロツド７をアーム８の中間に
ピン１６で枢着し、且つ上端部に外側方向に向け
半円の凹所１０ａを有する外側に彎曲した円弧状
の溝１０を有する突片１１をアーム８の下端内側
に設け、該突片１１を縦部材３より突出している
ピン１２の頭部１２ａに設けた縦割り溝１３に挿
入しピン１４が凹所１０ａに嵌合するようにして
突片１１と頭部１２ａとをピン１４にて枢着する
と共にシリンダー６に流体ホースを連結するバル
ブ１５を設けて成ることを特徴とするシヤツクル
。 A hole 1 for attaching a hoisting rope is horizontally bored in the upper part of the main body 2. At the bottom of the main body 2, two vertical members 3 are provided facing downward at a constant distance 1 in the center, and pins are attached horizontally and coaxially to both vertical members 3. A pin 12 is inserted through the insertion hole 4 and across both pin holes 4, and a large diameter hole 5 is horizontally bored in the main body 2 between the vertical member 3 and the hole 1, and a fluid cylinder is inserted into the hole 5. 6, and attach an arm 8 to a pin 9 on the side of the main body 2 at a position halfway between the center position of the hole 1 and the top surface of the hole 5 on the side where the rod 7 of the fluid cylinder 6 protrudes and enters.
The rod 7 is pivotally attached to the middle of the arm 8 by a pin 16, and the projecting piece has an outwardly curved arc-shaped groove 10 with a semicircular recess 10a facing outward at the upper end. 11 is provided inside the lower end of the arm 8, and the projecting piece 11 is inserted into a vertical groove 13 provided in the head 12a of the pin 12 protruding from the vertical member 3, so that the pin 14 fits into the recess 10a. A shackle characterized in that a protrusion 11 and a head 12a are pivotally connected by a pin 14, and a valve 15 is provided for connecting a fluid hose to the cylinder 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986142206U JPH0225830Y2 (en) | 1986-09-17 | 1986-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986142206U JPH0225830Y2 (en) | 1986-09-17 | 1986-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6348783U true JPS6348783U (en) | 1988-04-02 |
| JPH0225830Y2 JPH0225830Y2 (en) | 1990-07-16 |
Family
ID=31050710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986142206U Expired JPH0225830Y2 (en) | 1986-09-17 | 1986-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225830Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135089A (en) * | 1979-04-06 | 1980-10-21 | Kumagai Gumi Co Ltd | Device for detaching cargo from hoist device |
| JPS6015936U (en) * | 1983-07-11 | 1985-02-02 | ヤンマーディーゼル株式会社 | Diesel engine fuel injection amount limiting device |
-
1986
- 1986-09-17 JP JP1986142206U patent/JPH0225830Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135089A (en) * | 1979-04-06 | 1980-10-21 | Kumagai Gumi Co Ltd | Device for detaching cargo from hoist device |
| JPS6015936U (en) * | 1983-07-11 | 1985-02-02 | ヤンマーディーゼル株式会社 | Diesel engine fuel injection amount limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225830Y2 (en) | 1990-07-16 |