JPH01169597U - - Google Patents
Info
- Publication number
- JPH01169597U JPH01169597U JP6738888U JP6738888U JPH01169597U JP H01169597 U JPH01169597 U JP H01169597U JP 6738888 U JP6738888 U JP 6738888U JP 6738888 U JP6738888 U JP 6738888U JP H01169597 U JPH01169597 U JP H01169597U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- limit switch
- shaped
- contact plate
- hook
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Description
第１図、第２図はこの考案の一実施例による巻
上機のリミツトスイツチレバーを示す斜視図、第
３図、第４図は上記リミツトスイツチレバーを取
付けた巻上機の概略図、第５図は従来のホイスト
装置の説明用概略図である。
図中、２１はリミツトスイツチレバー、２１ａ
は折曲げ部、２２は接触板、２３は取付ネジであ
る。尚、図中同一符号は同一又は相当部分を示す
。
Figures 1 and 2 are perspective views showing a limit switch lever of a hoist according to an embodiment of this invention, and Figures 3 and 4 are schematic views of a hoist with the limit switch lever installed. , FIG. 5 is a schematic diagram for explaining a conventional hoist device. In the figure, 21 is a limit switch lever, 21a
22 is a contact plate, and 23 is a mounting screw. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
用レバーであつて、フツクがロープにより巻上げ
られそのフツクが上記レバーを押し上げることに
より上記リミツトスイツチを作動させ巻上げを停
止するものにおいて、上記レバーを棒状であつて
かつコの字状に形成し、上記レバーのコの字状の
平行部分に係合し上記レバー上をスライドして取
付位置を移動させることのできる接触板を設けた
ことを特徴とする巻上機のリミツトスイツチレバ
ー。 A limit switch lever that operates in conjunction with a limit switch, in which the hook is hoisted up by a rope and the hook pushes up the lever to operate the limit switch and stop hoisting, the lever being rod-shaped and U-shaped. A limit switch for a hoisting machine, characterized in that a contact plate is formed, and is provided with a contact plate that engages with the U-shaped parallel portion of the lever and can slide on the lever to move the mounting position. lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6738888U JPH01169597U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6738888U JPH01169597U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169597U true JPH01169597U (en) | 1989-11-30 |
Family
ID=31292760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6738888U Pending JPH01169597U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016030667A (en) * | 2014-07-29 | 2016-03-07 | 株式会社スリーエッチ | Limit switch device of electric winch |
-
1988
- 1988-05-20 JP JP6738888U patent/JPH01169597U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016030667A (en) * | 2014-07-29 | 2016-03-07 | 株式会社スリーエッチ | Limit switch device of electric winch |
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