JPS53179B2 - - Google Patents

Info

Publication number
JPS53179B2
JPS53179B2 JP12300772A JP12300772A JPS53179B2 JP S53179 B2 JPS53179 B2 JP S53179B2 JP 12300772 A JP12300772 A JP 12300772A JP 12300772 A JP12300772 A JP 12300772A JP S53179 B2 JPS53179 B2 JP S53179B2
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
JP12300772A
Other languages
Japanese (ja)
Other versions
JPS4864666A (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
Publication of JPS4864666A publication Critical patent/JPS4864666A/ja
Publication of JPS53179B2 publication Critical patent/JPS53179B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/025—Buckets specially adapted for use with concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP12300772A 1971-12-07 1972-12-07 Expired JPS53179B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20551171A 1971-12-07 1971-12-07

Publications (2)

Publication Number Publication Date
JPS4864666A JPS4864666A (en) 1973-09-06
JPS53179B2 true JPS53179B2 (en) 1978-01-06

Family

ID=22762488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12300772A Expired JPS53179B2 (en) 1971-12-07 1972-12-07

Country Status (3)

Country Link
US (1) US3716266A (en)
JP (1) JPS53179B2 (en)
CA (1) CA943995A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787084A (en) * 1972-01-05 1974-01-22 L Garlinghouse Rubber cone concrete bucket
US6179172B1 (en) * 1998-03-09 2001-01-30 Ems-Tech Inc. Cargo discharge gate
US8516968B2 (en) * 2010-03-29 2013-08-27 Outotec Oyj Fluidized bed
JP2013167079A (en) * 2012-02-15 2013-08-29 Gamata Kensetsu Co Ltd Method for installing ready-mixed concrete

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543182A (en) * 1895-07-23 Cut-off device for chutes and hoppers for delivery of coal
US2812970A (en) * 1949-02-26 1957-11-12 Johnson Co C S Gate operating mechanism for a concrete bucket
US3521925A (en) * 1968-06-24 1970-07-28 Dominion Magnesium Ltd Gate operating mechanism for conveying buckets

Also Published As

Publication number Publication date
CA943995A (en) 1974-03-19
JPS4864666A (en) 1973-09-06
US3716266A (en) 1973-02-13

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