JPS56138543A - Ball joint type wire joint assembly - Google Patents

Ball joint type wire joint assembly

Info

Publication number
JPS56138543A
JPS56138543A JP4181380A JP4181380A JPS56138543A JP S56138543 A JPS56138543 A JP S56138543A JP 4181380 A JP4181380 A JP 4181380A JP 4181380 A JP4181380 A JP 4181380A JP S56138543 A JPS56138543 A JP S56138543A
Authority
JP
Japan
Prior art keywords
rope
main body
shaft
cargo
hole
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.)
Pending
Application number
JP4181380A
Other languages
Japanese (ja)
Inventor
Sadao Yamamoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4181380A priority Critical patent/JPS56138543A/en
Publication of JPS56138543A publication Critical patent/JPS56138543A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Abstract

PURPOSE:To carry out rope suspending operation in a safe and simple manner and to prolong the service life of rope used in the rope suspending operation, by attaching a shaft formed with an annular groove to the top of rope used in the rope suspending oepration or the like, and fitting into the annular groove steel balls provided in the main body of a wire joint that can be fixed to the rope. CONSTITUTION:A shaft 6 fixed to one end of a wire rope 24 is clamped in the main body 21, in the manner that steel balls 1 held between rings 2 and 3 are fitted into a groove 7 formed in the shaft 6. Rope 24 is passed through a hole 15 formed in a piston 12, so that a loop of rope used for rope suspending operation can be made. When a cargo is suspended, the piston 12 is projected outwards from the main body 21 to such an extent that the hole 15 is located outside of the main body 21, and the rope 24 is carried through the hole 15 in the manner of reducing the diameter of the loop, so that the rope can be wound tightly around the cargo. When the cargo is suspended downward, a ring 4 held in engagement with the flange 9 of a round key 8 is moved by pulling a ring 11, and outward movement of the steel balls 1 is allowed, so that the shaft 6 can be disengaged from the main body 21.
JP4181380A 1980-03-31 1980-03-31 Ball joint type wire joint assembly Pending JPS56138543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4181380A JPS56138543A (en) 1980-03-31 1980-03-31 Ball joint type wire joint assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4181380A JPS56138543A (en) 1980-03-31 1980-03-31 Ball joint type wire joint assembly

Publications (1)

Publication Number Publication Date
JPS56138543A true JPS56138543A (en) 1981-10-29

Family

ID=12618747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4181380A Pending JPS56138543A (en) 1980-03-31 1980-03-31 Ball joint type wire joint assembly

Country Status (1)

Country Link
JP (1) JPS56138543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637643A (en) * 1985-11-01 1987-01-20 The United States Of America As Represented By The Secretary Of Agriculture Auto-release logging choker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637643A (en) * 1985-11-01 1987-01-20 The United States Of America As Represented By The Secretary Of Agriculture Auto-release logging choker

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