JPS61160187U - - Google Patents
Info
- Publication number
- JPS61160187U JPS61160187U JP4226485U JP4226485U JPS61160187U JP S61160187 U JPS61160187 U JP S61160187U JP 4226485 U JP4226485 U JP 4226485U JP 4226485 U JP4226485 U JP 4226485U JP S61160187 U JPS61160187 U JP S61160187U
- Authority
- JP
- Japan
- Prior art keywords
- leader
- bearing pin
- stay
- hollow portion
- boom
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案一実施例の平面図、第２図は同
側面図、第３図は第２図―線に沿う断面図で
ある。
１はトツプブーム、２は中間ブーム、５は軸受
ピン、７はリーダステー、９は固定ピン。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a sectional view taken along the line of FIG. 2. 1 is the top boom, 2 is the middle boom, 5 is the bearing pin, 7 is the leader stay, and 9 is the fixed pin.
Claims (1)
ピン５に中空部８を設け、トツプブーム１に設け
たリーダブラケツト６にリーダステー７を固着し
、リーダステー７を軸受ピン５の中空部８に挿入
した固定ピン９により軸受ピン５に着脱可能に連
結したことを特徴とするクレーンの作業機装置。 A hollow portion 8 was provided in the bearing pin 5 that supports the guide sheave 4 of the intermediate boom 2, a leader stay 7 was fixed to the leader bracket 6 provided on the top boom 1, and the leader stay 7 was inserted into the hollow portion 8 of the bearing pin 5. A working machine device for a crane, characterized in that it is detachably connected to a bearing pin 5 by a fixing pin 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4226485U JPS61160187U (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4226485U JPS61160187U (en) | 1985-03-26 | 1985-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61160187U true JPS61160187U (en) | 1986-10-03 |
Family
ID=30552857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4226485U Pending JPS61160187U (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61160187U (en) |
-
1985
- 1985-03-26 JP JP4226485U patent/JPS61160187U/ja active Pending