JPH0170666U - - Google Patents
Info
- Publication number
- JPH0170666U JPH0170666U JP1987166948U JP16694887U JPH0170666U JP H0170666 U JPH0170666 U JP H0170666U JP 1987166948 U JP1987166948 U JP 1987166948U JP 16694887 U JP16694887 U JP 16694887U JP H0170666 U JPH0170666 U JP H0170666U
- Authority
- JP
- Japan
- Prior art keywords
- outrigger
- detector
- alarm
- detecting
- 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.)
- Granted
Links
- 230000004913 activation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の実施例を示し、第１図はアウト
リガ作動警報装置の構成を示す説明図、第２図は
アウトリガの油圧回路図である。
３……アウトリギ操作弁、６……カム、７……
リミツトスイツチ（検出器）、８……バツテリ、
９……ブザー（警報器）、３１，３２，３４，３
５……サブバルブ、３３……メインバルブ。
The drawings show an embodiment of the present invention, and FIG. 1 is an explanatory diagram showing the configuration of an outrigger activation warning device, and FIG. 2 is a hydraulic circuit diagram of the outrigger. 3... Outrigger operation valve, 6... Cam, 7...
Limit switch (detector), 8...Battery,
9...Buzzer (alarm), 31, 32, 34, 3
5...Sub valve, 33...Main valve.
Claims (1)
の検出器からの信号により作動する警報器とを備
えたことを特徴とするアウトリガ作動警報装置。 1. An outrigger activation alarm device comprising: a detector for detecting the operating state of an outrigger; and an alarm activated by a signal from the detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166948U JPH0449018Y2 (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166948U JPH0449018Y2 (en) | 1987-10-31 | 1987-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0170666U true JPH0170666U (en) | 1989-05-11 |
| JPH0449018Y2 JPH0449018Y2 (en) | 1992-11-18 |
Family
ID=31454796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166948U Expired JPH0449018Y2 (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449018Y2 (en) |
-
1987
- 1987-10-31 JP JP1987166948U patent/JPH0449018Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449018Y2 (en) | 1992-11-18 |