JPS6415585A - Interlocking relation switching method for control valve and control lever - Google Patents

Interlocking relation switching method for control valve and control lever

Info

Publication number
JPS6415585A
JPS6415585A JP17031987A JP17031987A JPS6415585A JP S6415585 A JPS6415585 A JP S6415585A JP 17031987 A JP17031987 A JP 17031987A JP 17031987 A JP17031987 A JP 17031987A JP S6415585 A JPS6415585 A JP S6415585A
Authority
JP
Japan
Prior art keywords
axis
control
valve
controlled
control lever
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
Application number
JP17031987A
Other languages
Japanese (ja)
Other versions
JPH0656221B2 (en
Inventor
Sakae Sugawara
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP62170319A priority Critical patent/JPH0656221B2/en
Publication of JPS6415585A publication Critical patent/JPS6415585A/en
Publication of JPH0656221B2 publication Critical patent/JPH0656221B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)

Abstract

PURPOSE:To suppress a necessary space to a low value as much as possible, by a method wherein an interlocking member is provided with a control lever which is integrally rotated around a first axis and effects relative rotation around an axis in a direction extending at right angles with the first axis. CONSTITUTION:When a control lever 3 is rocked and controlled around a first axis P1, a boom control valve 5 is not controlled. Since the first axis P1 is spaced away from a second axis P2 being the coupling axis of a first valve coupling part 10, the first valve coupling part 10 is elevated for control, and a bucket control valve 4 is controlled. When the control lever 3 is rocked for control around a third axis P3, the bucket control valve 4 is not controlled, and a second valve coupling part 14 is elevated for control.
JP62170319A 1987-07-07 1987-07-07 Control valve and operating lever interlocking relationship switching device Expired - Lifetime JPH0656221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170319A JPH0656221B2 (en) 1987-07-07 1987-07-07 Control valve and operating lever interlocking relationship switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170319A JPH0656221B2 (en) 1987-07-07 1987-07-07 Control valve and operating lever interlocking relationship switching device

Publications (2)

Publication Number Publication Date
JPS6415585A true JPS6415585A (en) 1989-01-19
JPH0656221B2 JPH0656221B2 (en) 1994-07-27

Family

ID=15902753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170319A Expired - Lifetime JPH0656221B2 (en) 1987-07-07 1987-07-07 Control valve and operating lever interlocking relationship switching device

Country Status (1)

Country Link
JP (1) JPH0656221B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366412U (en) * 1989-10-30 1991-06-27
US5140865A (en) * 1989-04-29 1992-08-25 J. C. Bamford Excavators Limited Control lever assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941794A (en) * 1972-04-28 1974-04-19
JPS54108018A (en) * 1978-02-10 1979-08-24 Nichiyu Kikai Kougiyou Kk Lever device for manual changeeover valve
JPS5654374U (en) * 1979-09-29 1981-05-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941794A (en) * 1972-04-28 1974-04-19
JPS54108018A (en) * 1978-02-10 1979-08-24 Nichiyu Kikai Kougiyou Kk Lever device for manual changeeover valve
JPS5654374U (en) * 1979-09-29 1981-05-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140865A (en) * 1989-04-29 1992-08-25 J. C. Bamford Excavators Limited Control lever assembly
JPH0366412U (en) * 1989-10-30 1991-06-27

Also Published As

Publication number Publication date
JPH0656221B2 (en) 1994-07-27

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