JPH0542257Y2 - - Google Patents

Info

Publication number
JPH0542257Y2
JPH0542257Y2 JP1988162235U JP16223588U JPH0542257Y2 JP H0542257 Y2 JPH0542257 Y2 JP H0542257Y2 JP 1988162235 U JP1988162235 U JP 1988162235U JP 16223588 U JP16223588 U JP 16223588U JP H0542257 Y2 JPH0542257 Y2 JP H0542257Y2
Authority
JP
Japan
Prior art keywords
pair
pipe
bosses
arm
connecting member
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
JP1988162235U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0281919U (en]
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 filed Critical
Priority to JP1988162235U priority Critical patent/JPH0542257Y2/ja
Publication of JPH0281919U publication Critical patent/JPH0281919U/ja
Application granted granted Critical
Publication of JPH0542257Y2 publication Critical patent/JPH0542257Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
JP1988162235U 1988-12-14 1988-12-14 Expired - Lifetime JPH0542257Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988162235U JPH0542257Y2 (en]) 1988-12-14 1988-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988162235U JPH0542257Y2 (en]) 1988-12-14 1988-12-14

Publications (2)

Publication Number Publication Date
JPH0281919U JPH0281919U (en]) 1990-06-25
JPH0542257Y2 true JPH0542257Y2 (en]) 1993-10-25

Family

ID=31445880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988162235U Expired - Lifetime JPH0542257Y2 (en]) 1988-12-14 1988-12-14

Country Status (1)

Country Link
JP (1) JPH0542257Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015946Y2 (ja) * 1980-07-21 1985-05-18 日立建機株式会社 ピン結合構造

Also Published As

Publication number Publication date
JPH0281919U (en]) 1990-06-25

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