GB2425110B - Lifting shackle - Google Patents

Lifting shackle

Info

Publication number
GB2425110B
GB2425110B GB0607498A GB0607498A GB2425110B GB 2425110 B GB2425110 B GB 2425110B GB 0607498 A GB0607498 A GB 0607498A GB 0607498 A GB0607498 A GB 0607498A GB 2425110 B GB2425110 B GB 2425110B
Authority
GB
United Kingdom
Prior art keywords
lifting shackle
shackle
lifting
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 - Fee Related
Application number
GB0607498A
Other versions
GB2425110A (en
GB0607498D0 (en
GB2425110A8 (en
Inventor
David Palmer
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.)
Romtech Ltd
Original Assignee
Romtech Ltd
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 Romtech Ltd filed Critical Romtech Ltd
Publication of GB0607498D0 publication Critical patent/GB0607498D0/en
Publication of GB2425110A publication Critical patent/GB2425110A/en
Publication of GB2425110A8 publication Critical patent/GB2425110A8/en
Application granted granted Critical
Publication of GB2425110B publication Critical patent/GB2425110B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • 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
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB0607498A 2005-04-13 2006-04-13 Lifting shackle Expired - Fee Related GB2425110B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0507438.0A GB0507438D0 (en) 2005-04-13 2005-04-13 Lifting shackle

Publications (4)

Publication Number Publication Date
GB0607498D0 GB0607498D0 (en) 2006-05-24
GB2425110A GB2425110A (en) 2006-10-18
GB2425110A8 GB2425110A8 (en) 2006-10-24
GB2425110B true GB2425110B (en) 2008-06-18

Family

ID=34611041

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0507438.0A Ceased GB0507438D0 (en) 2005-04-13 2005-04-13 Lifting shackle
GB0607498A Expired - Fee Related GB2425110B (en) 2005-04-13 2006-04-13 Lifting shackle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0507438.0A Ceased GB0507438D0 (en) 2005-04-13 2005-04-13 Lifting shackle

Country Status (1)

Country Link
GB (2) GB0507438D0 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910904A (en) * 1960-01-28 1962-11-21 Rfd Co Ltd Improved releasable support mechanism for supporting a liferaft or like load
GB1498386A (en) * 1975-03-14 1978-01-18 Kumpulainen K Connecting device
DE3111634A1 (en) * 1981-03-25 1982-10-21 Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn Crane hook
US4358146A (en) * 1981-02-02 1982-11-09 Massachusetts Institute Of Technology Release mechanism
SU1235809A1 (en) * 1983-10-11 1986-06-07 Львовский Филиал Проектно-Конструкторского Технологического Института Министерства Лесной И Деревообрабатывающей Промышленности Усср Device for gripping freight
US4765667A (en) * 1986-01-14 1988-08-23 Hamrin Torbjoern Lifting hook
SU1555258A1 (en) * 1988-02-23 1990-04-07 Н.И. Долькин Device for automatic removing of load sling eye
JP2002053285A (en) * 2000-08-08 2002-02-19 Takeshi Ikeda Automatic unslinging hook
EP1547962A2 (en) * 2003-12-25 2005-06-29 Yazaki Corporation Hook and method for separating wire harness using the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910904A (en) * 1960-01-28 1962-11-21 Rfd Co Ltd Improved releasable support mechanism for supporting a liferaft or like load
GB1498386A (en) * 1975-03-14 1978-01-18 Kumpulainen K Connecting device
US4358146A (en) * 1981-02-02 1982-11-09 Massachusetts Institute Of Technology Release mechanism
DE3111634A1 (en) * 1981-03-25 1982-10-21 Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn Crane hook
SU1235809A1 (en) * 1983-10-11 1986-06-07 Львовский Филиал Проектно-Конструкторского Технологического Института Министерства Лесной И Деревообрабатывающей Промышленности Усср Device for gripping freight
US4765667A (en) * 1986-01-14 1988-08-23 Hamrin Torbjoern Lifting hook
SU1555258A1 (en) * 1988-02-23 1990-04-07 Н.И. Долькин Device for automatic removing of load sling eye
JP2002053285A (en) * 2000-08-08 2002-02-19 Takeshi Ikeda Automatic unslinging hook
EP1547962A2 (en) * 2003-12-25 2005-06-29 Yazaki Corporation Hook and method for separating wire harness using the same

Also Published As

Publication number Publication date
GB2425110A (en) 2006-10-18
GB0607498D0 (en) 2006-05-24
GB0507438D0 (en) 2005-05-18
GB2425110A8 (en) 2006-10-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180413