JPS58117489U - Light device for confirming the height position of a hoist - Google Patents
Light device for confirming the height position of a hoistInfo
- Publication number
- JPS58117489U JPS58117489U JP1460782U JP1460782U JPS58117489U JP S58117489 U JPS58117489 U JP S58117489U JP 1460782 U JP1460782 U JP 1460782U JP 1460782 U JP1460782 U JP 1460782U JP S58117489 U JPS58117489 U JP S58117489U
- Authority
- JP
- Japan
- Prior art keywords
- hoist
- height position
- light device
- confirmation light
- switch terminal
- 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
- Control And Safety Of Cranes (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の１実施例を示すもので、第１図は使用状
態と共に示す全体正面図、第２図はスイッチ機構を示す
一部破断正面図、゛第３図は同平面図である。The drawings show one embodiment of the present invention; FIG. 1 is an overall front view showing the device in use, FIG. 2 is a partially cutaway front view showing the switch mechanism, and FIG. 3 is a plan view of the same.
Claims (1)
置で上記確認灯を一定範囲内自動的に点灯せしめるスイ
ッチ機構とから成り、上記スイッチ機構は、吊荷の吊上
駆動伝達部材に連動回転する回転板の周縁一部に切欠を
形成し、該回転板の周縁にその一端が押接付勢された揺
動腕杆に作動スイッチ端子を付勢し、揺動腕杆の一端が
切欠の□内外に嵌脱する際作動スイッチ端子が固噺スイ
ッチ端子に接離する構成としたことを特徴とする起重機
の吊荷高さ位置確認灯装置。It consists of a confirmation light placed at an appropriate location on the hoist and a switch mechanism that automatically turns on the confirmation light within a certain range when the suspended load is at the appropriate height. A notch is formed in a part of the periphery of a rotary plate that rotates in conjunction with the rotating plate, and an actuation switch terminal is applied to a swinging arm lever whose one end is pressed against the periphery of the rotating plate, and one end of the swinging arm is pressed. A lifting load height position confirmation light device for a hoist, characterized in that an operating switch terminal comes into contact with and separates from a fixed switch terminal when the terminal is inserted into or removed from the inside or outside of a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460782U JPS58117489U (en) | 1982-02-03 | 1982-02-03 | Light device for confirming the height position of a hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460782U JPS58117489U (en) | 1982-02-03 | 1982-02-03 | Light device for confirming the height position of a hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58117489U true JPS58117489U (en) | 1983-08-10 |
Family
ID=30027065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1460782U Pending JPS58117489U (en) | 1982-02-03 | 1982-02-03 | Light device for confirming the height position of a hoist |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117489U (en) |
-
1982
- 1982-02-03 JP JP1460782U patent/JPS58117489U/en active Pending
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