JPS58192886U - Safety device for work equipment with boom - Google Patents

Safety device for work equipment with boom

Info

Publication number
JPS58192886U
JPS58192886U JP9210982U JP9210982U JPS58192886U JP S58192886 U JPS58192886 U JP S58192886U JP 9210982 U JP9210982 U JP 9210982U JP 9210982 U JP9210982 U JP 9210982U JP S58192886 U JPS58192886 U JP S58192886U
Authority
JP
Japan
Prior art keywords
boom
safety device
relationship
value
work equipment
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
Application number
JP9210982U
Other languages
Japanese (ja)
Inventor
隆公 山本
Original Assignee
株式会社多田野鉄工所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社多田野鉄工所 filed Critical 株式会社多田野鉄工所
Priority to JP9210982U priority Critical patent/JPS58192886U/en
Publication of JPS58192886U publication Critical patent/JPS58192886U/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Illuminated Signs And Luminous Advertising (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案のブームを有する作業機の安　　　　
　□全装置をトラッククレーンに実施した場合の説明用
ブロック図である。 表示部・・・２３および２６、反射形表示要素・・・２
５および２７、発光形表示要素・・・２４および２８゜Figure 1 shows the safety of the work machine with the boom of the present invention.
□It is an explanatory block diagram when all the devices are implemented on a truck crane. Display section...23 and 26, reflective display element...2
5 and 27, light-emitting display element...24 and 28°

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作業機に作用する負荷の実際値と当該負荷の限界値の関
係が一定の関係になると、これを表示部へ視認可能に表
示するよう構成したブームを有する作業機の安全装置に
おいて、前記表示部を反射形表示要素と発光形表示要素
で構成するメ共に、上記実際値と限界値の関係が一定の
関係になったときこれをこれら画表示要素に伺時に表示
するよう構成したことを特徴とするブームを有する作業
機の安全装置。In a safety device for a work machine having a boom configured to visibly display this on a display unit when the relationship between the actual value of the load acting on the work machine and the limit value of the load becomes a certain relationship, the display unit The system is characterized in that, when the relationship between the actual value and the limit value becomes a certain value, this is displayed on the image display elements when the relationship between the actual value and the limit value becomes a certain value. A safety device for work equipment that has a boom.
JP9210982U 1982-06-18 1982-06-18 Safety device for work equipment with boom Pending JPS58192886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9210982U JPS58192886U (en) 1982-06-18 1982-06-18 Safety device for work equipment with boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9210982U JPS58192886U (en) 1982-06-18 1982-06-18 Safety device for work equipment with boom

Publications (1)

Publication Number Publication Date
JPS58192886U true JPS58192886U (en) 1983-12-22

Family

ID=30100307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9210982U Pending JPS58192886U (en) 1982-06-18 1982-06-18 Safety device for work equipment with boom

Country Status (1)

Country Link
JP (1) JPS58192886U (en)

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