JPH02105983U - - Google Patents
Info
- Publication number
- JPH02105983U JPH02105983U JP1468789U JP1468789U JPH02105983U JP H02105983 U JPH02105983 U JP H02105983U JP 1468789 U JP1468789 U JP 1468789U JP 1468789 U JP1468789 U JP 1468789U JP H02105983 U JPH02105983 U JP H02105983U
- Authority
- JP
- Japan
- Prior art keywords
- wireless signal
- crane
- hydraulic
- signal transmitter
- switch
- 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
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の自走式クレーンのリモート
コントロール装置における無線信号送信器の置き
忘れ防止装置の説明図である。
収容部；１、収容検知スイツチ；２、無線信号
送信器；３、警報器；６、Ｐ．Ｔ．Ｏスイツチ；
４。
FIG. 1 is an explanatory diagram of a device for preventing a wireless signal transmitter from being left behind in a remote control device for a self-propelled crane according to the present invention. Accommodation part; 1. Accommodation detection switch; 2. Wireless signal transmitter; 3. Alarm; 6. P. T. O switch;
4.
Claims (1)
を、接断可能なパワーテイクオフを介して前記車
輌の走行用エンジンで駆動される油圧ポンプの発
生油圧で以つて駆動するよう構成した自走クレー
ン、特に前記油圧クレーンの作動制御装置を、当
該油圧クレーン又は車輌に装備した無線信号受信
器と持ち運び可能な無線信号送信器とからなるリ
モートコントロール装置を介して行うようにした
自走クレーンの、前記無線信号送信器の置き忘れ
防止装置であつて、前記車輌又は油圧クレーンの
適所に前記無線信号送信器の収容部を設けると共
に、この収容部に無線信号送信器を収容していな
いときこれを検知する収容検知スイツチと、前記
パワーテイクオフを断操作した際これを検知する
Ｐ．Ｔ．Ｏスイツチを設け、警報器の電気回路中
に前記両スイツチを関連させ、前記収容検知スイ
ツチが無線信号送信器の収容部への非収容を検知
し、且つ前記Ｐ．Ｔ．Ｏスイツチがパワーテイク
オフの断操作を検知したとき、前記警報器が作動
するよう構成してあることを特徴とする自走式ク
レーンのリモートコントロール装置における無線
信号送信器の置き忘れ防止装置。 A self-propelled crane, in particular, comprising a hydraulic crane mounted on a vehicle, and configured to drive the hydraulic crane with hydraulic pressure generated by a hydraulic pump driven by a traveling engine of the vehicle via a disconnectable power take-off. The wireless signal of the self-propelled crane, in which the operation control device of the hydraulic crane is controlled via a remote control device comprising a wireless signal receiver and a portable wireless signal transmitter equipped on the hydraulic crane or vehicle. A device for preventing a transmitter from being left behind, which includes a storage section for the wireless signal transmitter provided at an appropriate location of the vehicle or hydraulic crane, and a storage detection system that detects when the wireless signal transmitter is not stored in the storage section. switch, and a P.C. switch that detects when the power take-off is disconnected. T. O switch is provided, the two switches are associated in the electric circuit of the alarm, and the accommodation detection switch detects that the wireless signal transmitter is not accommodated in the accommodation part, and the P. T. A device for preventing a wireless signal transmitter from being left behind in a remote control device for a self-propelled crane, characterized in that the alarm is configured to operate when an O switch detects a disconnection operation of a power takeoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1468789U JPH0716704Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1468789U JPH0716704Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105983U true JPH02105983U (en) | 1990-08-23 |
| JPH0716704Y2 JPH0716704Y2 (en) | 1995-04-19 |
Family
ID=31226112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1468789U Expired - Lifetime JPH0716704Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716704Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116179A (en) * | 2014-12-17 | 2016-06-23 | ケーズパワー株式会社 | Cradle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5013715B2 (en) * | 2006-01-10 | 2012-08-29 | 株式会社タダノ | Remote control transmitter misplacement alarm device |
-
1989
- 1989-02-10 JP JP1468789U patent/JPH0716704Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116179A (en) * | 2014-12-17 | 2016-06-23 | ケーズパワー株式会社 | Cradle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716704Y2 (en) | 1995-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02105983U (en) | ||
| JPH02105984U (en) | ||
| CN213365768U (en) | Wireless remote control operation equipment for preventing collision | |
| JPS6326140U (en) | ||
| JPH0328890U (en) | ||
| JPH1159294A (en) | Battery charging device for battery unit | |
| JPH0410102U (en) | ||
| JPS62114831U (en) | ||
| JPS61137859U (en) | ||
| JP2590700Y2 (en) | Work vehicle safety devices | |
| JPH0459491U (en) | ||
| JPS6234165U (en) | ||
| JPH0314419Y2 (en) | ||
| CN110162100A (en) | It is a kind of to follow drive system automatically | |
| JPS63157099U (en) | ||
| JPS61122266U (en) | ||
| JPS6292288U (en) | ||
| JPH0418060U (en) | ||
| JPH0275365U (en) | ||
| JPH0161236U (en) | ||
| JPH0412005U (en) | ||
| JPS63119136U (en) | ||
| JPH0342782U (en) | ||
| JPS6362406U (en) | ||
| JPH0475365U (en) |