JPH0750394Y2 - クレーンの作業範囲規制装置 - Google Patents

クレーンの作業範囲規制装置

Info

Publication number
JPH0750394Y2
JPH0750394Y2 JP1990005589U JP558990U JPH0750394Y2 JP H0750394 Y2 JPH0750394 Y2 JP H0750394Y2 JP 1990005589 U JP1990005589 U JP 1990005589U JP 558990 U JP558990 U JP 558990U JP H0750394 Y2 JPH0750394 Y2 JP H0750394Y2
Authority
JP
Japan
Prior art keywords
boom
crane
axis
photo interrupter
regulation
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.)
Expired - Lifetime
Application number
JP1990005589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0397485U (enrdf_load_stackoverflow
Inventor
忠義 重政
正則 佐伯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP1990005589U priority Critical patent/JPH0750394Y2/ja
Publication of JPH0397485U publication Critical patent/JPH0397485U/ja
Application granted granted Critical
Publication of JPH0750394Y2 publication Critical patent/JPH0750394Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1990005589U 1990-01-26 1990-01-26 クレーンの作業範囲規制装置 Expired - Lifetime JPH0750394Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990005589U JPH0750394Y2 (ja) 1990-01-26 1990-01-26 クレーンの作業範囲規制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990005589U JPH0750394Y2 (ja) 1990-01-26 1990-01-26 クレーンの作業範囲規制装置

Publications (2)

Publication Number Publication Date
JPH0397485U JPH0397485U (enrdf_load_stackoverflow) 1991-10-07
JPH0750394Y2 true JPH0750394Y2 (ja) 1995-11-15

Family

ID=31509289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990005589U Expired - Lifetime JPH0750394Y2 (ja) 1990-01-26 1990-01-26 クレーンの作業範囲規制装置

Country Status (1)

Country Link
JP (1) JPH0750394Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7056123B2 (en) 2001-07-16 2006-06-06 Immersion Corporation Interface apparatus with cable-driven force feedback and grounded actuators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730796B2 (enrdf_load_stackoverflow) * 1974-05-10 1982-06-30
JPH0350151Y2 (enrdf_load_stackoverflow) * 1985-09-02 1991-10-25

Also Published As

Publication number Publication date
JPH0397485U (enrdf_load_stackoverflow) 1991-10-07

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