JPS5710251B2 - - Google Patents

Info

Publication number
JPS5710251B2
JPS5710251B2 JP5787073A JP5787073A JPS5710251B2 JP S5710251 B2 JPS5710251 B2 JP S5710251B2 JP 5787073 A JP5787073 A JP 5787073A JP 5787073 A JP5787073 A JP 5787073A JP S5710251 B2 JPS5710251 B2 JP S5710251B2
Authority
JP
Japan
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
Application number
JP5787073A
Other languages
Japanese (ja)
Other versions
JPS4956404A (enrdf_load_stackoverflow
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
Publication of JPS4956404A publication Critical patent/JPS4956404A/ja
Publication of JPS5710251B2 publication Critical patent/JPS5710251B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45969—Hook-shaped projection member passing through cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP5787073A 1972-05-30 1973-05-25 Expired JPS5710251B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00257825A US3814269A (en) 1972-05-30 1972-05-30 Hook for excavator buckets

Publications (2)

Publication Number Publication Date
JPS4956404A JPS4956404A (enrdf_load_stackoverflow) 1974-05-31
JPS5710251B2 true JPS5710251B2 (enrdf_load_stackoverflow) 1982-02-25

Family

ID=22977915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5787073A Expired JPS5710251B2 (enrdf_load_stackoverflow) 1972-05-30 1973-05-25

Country Status (3)

Country Link
US (1) US3814269A (enrdf_load_stackoverflow)
JP (1) JPS5710251B2 (enrdf_load_stackoverflow)
BE (1) BE796899A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090314A (en) * 1977-07-13 1978-05-23 Caterpillar Tractor Co. Scraper bowl lifting brackets
DE2826541C2 (de) * 1978-06-16 1987-01-15 Hans-Rudolf Horgen Zepf Lasthaken
JPS5417607U (enrdf_load_stackoverflow) * 1978-06-27 1979-02-05
US4302139A (en) * 1980-03-28 1981-11-24 Malish Elton K Material handling implement particularly suited for transporting round hay bales
SE446280B (sv) * 1982-04-02 1986-08-25 Per Erland Jonsson Lastkrok, avsedd att festas pa t ex en grevskopa, med sekerhetssperr vid den fria enden av kroken
JPH06316947A (ja) * 1993-05-05 1994-11-15 Katsunori Tanada 多目的作業可能なバケット構造装置
US6523284B1 (en) * 2000-02-14 2003-02-25 Scot J. Clugston Multi-purpose material handling apparatus
US7523920B2 (en) * 2005-12-08 2009-04-28 R.M. Wade & Co. Length-adjustable chain mount and storage apparatus
JP5388787B2 (ja) * 2009-10-15 2014-01-15 日立建機株式会社 作業機械の油圧システム
WO2012054961A1 (en) * 2010-10-26 2012-05-03 John Eugene Hough Mobile lifting device with auxiliary lifting attachment
GB2529460B (en) * 2014-08-21 2017-12-13 Caterpillar Work Tools Bv Work tool assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US932776A (en) * 1908-11-14 1909-08-31 Georg N Gentner Log-haul.
US1616766A (en) * 1926-06-28 1927-02-08 Oscar C Staples Safety connecting link
US2184812A (en) * 1939-02-23 1939-12-26 Nathan A Hendrix Safety hook
US2503522A (en) * 1947-08-14 1950-04-11 Donald K Struthers Tractor mounted manure loader
US3176866A (en) * 1962-07-30 1965-04-06 Hyster Co Top lift attachment for lift truck
US3243066A (en) * 1964-01-20 1966-03-29 Caterpillar Tractor Co Quick change means for loader attachments
JPS4316168Y1 (enrdf_load_stackoverflow) * 1964-09-24 1968-07-05
US3373885A (en) * 1966-07-08 1968-03-19 Virgil E. Allison Loading attachment

Also Published As

Publication number Publication date
JPS4956404A (enrdf_load_stackoverflow) 1974-05-31
BE796899A (fr) 1973-09-17
US3814269A (en) 1974-06-04

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