JPS6453195U - - Google Patents
Info
- Publication number
- JPS6453195U JPS6453195U JP14858687U JP14858687U JPS6453195U JP S6453195 U JPS6453195 U JP S6453195U JP 14858687 U JP14858687 U JP 14858687U JP 14858687 U JP14858687 U JP 14858687U JP S6453195 U JPS6453195 U JP S6453195U
- Authority
- JP
- Japan
- Prior art keywords
- vicinity
- projection
- spring
- rolling
- utility
- 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
- 239000000463 material Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図、第２図は、第１実施例の正面図及び側
面図、第３図、第４図は、第２実施例の正面図及
び側面図、第５図は、従来例を示す斜視図である
、
１……圧下部材、２……突起、３……コイルば
ね付き打材、４……ベル、５……コイルばね、６
……安定板、７……おもり、８……スイツチ、９
……クレーンフツク、１０……アームヘツド。
1 and 2 are a front view and a side view of the first embodiment, FIGS. 3 and 4 are a front view and a side view of the second embodiment, and FIG. 5 is a perspective view of the conventional example. 1... Reduction member, 2... Protrusion, 3... Batting material with coil spring, 4... Bell, 5... Coil spring, 6
... Stabilizer, 7... Weight, 8... Switch, 9
... Crane hook, 10 ... Arm head.
Claims (1)
、突起２の垂下に、ばね付き打材３と、それに近
接して衝打による発音体４を設置した圧下式巻過
防止機。 This rolling-down type overwinding prevention machine has a projection 2 attached to the vertical part of a shaped rolling member 1, a spring-equipped batting material 3 and a sounding body 4 by impact installed in the vicinity thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14858687U JPS6453195U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14858687U JPS6453195U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453195U true JPS6453195U (en) | 1989-04-03 |
Family
ID=31420038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14858687U Pending JPS6453195U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453195U (en) |
-
1987
- 1987-09-29 JP JP14858687U patent/JPS6453195U/ja active Pending