SG11201806377TA - Shackle - Google Patents

Shackle

Info

Publication number
SG11201806377TA
SG11201806377TA SG11201806377TA SG11201806377TA SG11201806377TA SG 11201806377T A SG11201806377T A SG 11201806377TA SG 11201806377T A SG11201806377T A SG 11201806377TA SG 11201806377T A SG11201806377T A SG 11201806377TA SG 11201806377T A SG11201806377T A SG 11201806377TA
Authority
SG
Singapore
Prior art keywords
shackle
pulling ring
auxiliary
ring
opposite ends
Prior art date
Application number
SG11201806377TA
Inventor
Choong Ho Kim
Original Assignee
Choong Ho Kim
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 Choong Ho Kim filed Critical Choong Ho Kim
Publication of SG11201806377TA publication Critical patent/SG11201806377TA/en

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
    • 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
    • F16G15/06—Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles so called harp links; the D-chain links are classified according to the corresponding kind of chain
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G17/00—Hooks as integral parts of chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

SHACKLE Disclosed is a shackle, and the shackle comprises: a shackle body having holes at 5 opposite ends formed by opening one side thereof and defining a pulling ring while an opposite side thereof is closed, and in which an auxiliary ring is additionally formed on the pulling ring; and a shackle pin that is sequentially screw-coupled to the holes formed on the one side of the shackle body while passing through the holes. The present invention may prevent opposite ends of a pulling ring from being deformed 10 inwards while reinforcing strength by additionally forming an auxiliary pulling ring in a shackle body separately from the pulling ring, may minimize shaking of the shackle by connecting a rope to the pulling ring and the auxiliary pulling ring in a state in which the rope contacts a plurality of points of the pulling ring and the auxiliary pulling ring, may prevent a shackle pin from being released, through an elastic force or a bolt, and may 15 improve tensile strength according to reinforcement of the structure by expanding one of the opposite ends of the shackle body, into which a tip end of the shackle pin is inserted first. [Figure 3] 20
SG11201806377TA 2016-01-27 2016-01-28 Shackle SG11201806377TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160009765A KR101678359B1 (en) 2016-01-27 2016-01-27 Shackle
PCT/KR2016/000928 WO2017131255A1 (en) 2016-01-27 2016-01-28 Shackle

Publications (1)

Publication Number Publication Date
SG11201806377TA true SG11201806377TA (en) 2018-08-30

Family

ID=57682628

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806377TA SG11201806377TA (en) 2016-01-27 2016-01-28 Shackle

Country Status (7)

Country Link
US (1) US20190002247A1 (en)
JP (1) JP2019509233A (en)
KR (1) KR101678359B1 (en)
CN (1) CN108602650A (en)
CA (1) CA3012978A1 (en)
SG (1) SG11201806377TA (en)
WO (1) WO2017131255A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101831895B1 (en) 2017-09-26 2018-02-26 차재화 Shackle for crane
CN112912643A (en) * 2018-10-12 2021-06-04 桑图恩创新有限公司 Shackle assembly
US11148910B1 (en) * 2018-11-03 2021-10-19 Peter Kowalevich Remote release shackle for choker hitch
KR102086072B1 (en) * 2019-03-11 2020-03-06 김중호 Shackle having locking device
CN112923689B (en) * 2021-02-07 2022-10-18 长江师范学院 Heat pump drying chamber
WO2023149177A1 (en) * 2022-02-03 2023-08-10 株式会社キトー Hanging fitting

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9519481D0 (en) * 1995-09-23 1995-11-22 Pollard Michael A Mooring shackle
JP3056414B2 (en) * 1996-03-21 2000-06-26 東京特殊電線株式会社 Linear motor coil
CN2503256Y (en) * 2001-10-09 2002-07-31 俐业股份有限公司 Integral anti-vibration fastening device
JP3394767B1 (en) * 2001-12-28 2003-04-07 象印チエンブロック株式会社 Shackle
KR20080000757A (en) * 2006-06-28 2008-01-03 홍제윤 Shackle assembly
KR20080065781A (en) * 2007-01-10 2008-07-15 김병수 Shackle of having preventer shackle pin
JP4939487B2 (en) * 2008-06-30 2012-05-23 株式会社水本機械製作所 Screw locking mechanism and shackle equipped with the mechanism
CN202106468U (en) * 2011-06-10 2012-01-11 孙登元 Quickly opened/closed fastening piece for mold closing
KR101505142B1 (en) * 2013-04-16 2015-03-23 최순환 Shackle
US20140327262A1 (en) * 2013-05-02 2014-11-06 Mjt Holdings, Llc Quick connect omni-positional hoist ring assembly
KR101333582B1 (en) * 2013-06-07 2013-11-27 김중호 Shackle
US9242839B2 (en) * 2013-07-12 2016-01-26 Nabors Drilling International Limited Lift-eye in pocket apparatus and methods
US9067766B1 (en) * 2013-09-16 2015-06-30 Jergens, Inc. Hoisting device and system and method for using the same
CN103482461B (en) * 2013-09-27 2015-03-11 无锡市新华起重工具有限公司 Shackle with pin shaft thread anti-rotation structure
US20150123418A1 (en) * 2013-11-01 2015-05-07 Wear Applications and Management Services Pty Ltd. Lifting device, system and associated methods
CN105003598A (en) * 2015-08-12 2015-10-28 江苏亚星锚链股份有限公司 Rope shackle for cable connection

Also Published As

Publication number Publication date
CA3012978A1 (en) 2017-08-03
JP2019509233A (en) 2019-04-04
WO2017131255A1 (en) 2017-08-03
KR101678359B1 (en) 2016-11-25
CN108602650A (en) 2018-09-28
US20190002247A1 (en) 2019-01-03

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