JPH0264587U - - Google Patents
Info
- Publication number
- JPH0264587U JPH0264587U JP14482388U JP14482388U JPH0264587U JP H0264587 U JPH0264587 U JP H0264587U JP 14482388 U JP14482388 U JP 14482388U JP 14482388 U JP14482388 U JP 14482388U JP H0264587 U JPH0264587 U JP H0264587U
- Authority
- JP
- Japan
- Prior art keywords
- machine body
- hoisting machine
- hoisting
- joint portion
- pivot
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の第１実施例を示す正面図、第
２図は同要部の分解斜視図、第３図は第２実施例
を示す正面図、第４図は同要部のみを断面にて示
す側面図、第５図は従来例の全体を示す正面図で
ある。
１……上フツク、２……ジヨイント部、３……
巻上機本体、４……枢軸、８……ストツパ、８１
……段部、８２……接支縁、８３……下縁、８４
……ストツパ片、８４ｂ……干渉部。
Fig. 1 is a front view showing the first embodiment of the present invention, Fig. 2 is an exploded perspective view of the main parts, Fig. 3 is a front view showing the second embodiment, and Fig. 4 shows only the main parts. FIG. 5 is a side view showing a cross section, and FIG. 5 is a front view showing the entire conventional example. 1...Top hook, 2...Joint part, 3...
Hoisting machine body, 4... Pivot, 8... Stopper, 81
...Stepped portion, 82...Batch edge, 83...Lower edge, 84
...Stopper piece, 84b...Interference part.
Claims (1)
して横向きの枢軸を介して揺動自在に枢結したも
のにおいて：前記ジヨイント部と巻上機本体との
相互に、枢軸を支点とする巻上機本体の上向き揺
動を阻止するストツパを設けて成ることを特徴と
する巻上機における揺動防止装置。 In a structure in which the joint portion at the lower end of the upper hook is swingably connected to the hoisting machine body via a horizontal pivot: the joint portion and the hoisting machine body are mutually connected to each other for hoisting with the pivot as a fulcrum. A rocking prevention device for a hoisting machine, comprising a stopper for preventing upward rocking of the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14482388U JPH0264587U (en) | 1988-11-04 | 1988-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14482388U JPH0264587U (en) | 1988-11-04 | 1988-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0264587U true JPH0264587U (en) | 1990-05-15 |
Family
ID=31412868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14482388U Pending JPH0264587U (en) | 1988-11-04 | 1988-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0264587U (en) |
-
1988
- 1988-11-04 JP JP14482388U patent/JPH0264587U/ja active Pending