AU2002212827A1 - Safety device for grasping device for lifting some masonry elements - Google Patents

Safety device for grasping device for lifting some masonry elements

Info

Publication number
AU2002212827A1
AU2002212827A1 AU2002212827A AU1282702A AU2002212827A1 AU 2002212827 A1 AU2002212827 A1 AU 2002212827A1 AU 2002212827 A AU2002212827 A AU 2002212827A AU 1282702 A AU1282702 A AU 1282702A AU 2002212827 A1 AU2002212827 A1 AU 2002212827A1
Authority
AU
Australia
Prior art keywords
grasping
arms
grasping device
load
safety device
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.)
Abandoned
Application number
AU2002212827A
Inventor
Albertus Jacobus Gertrude Maria Van Dieten
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
Publication of AU2002212827A1 publication Critical patent/AU2002212827A1/en
Abandoned 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
    • 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
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
    • B66C1/32—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads of piled or stacked articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention concerns a safety device on grasping devices for masonry elements (7). The safety device prevents falling of blocks or bricks out of the grasping device. The invention concerns an appliance (1) where after grasping and hoisting of the load almost directly two arms (3, 4) direct a profile (5, 6) under the load. On putting down of the load the arms gives way at touching on the floor and the grasping device (1) can open. The arms are provided with rollers (8) which spread the arms on putting down and close at hoisting. The grasping device is foreseen with plates that prevents elements falling sideways out of the grasping device and supporting plates (11) which keep the arms spreaded when the grasping device is opened. The invention can also be executed as do it yourself kit.
AU2002212827A 2000-10-13 2001-10-12 Safety device for grasping device for lifting some masonry elements Abandoned AU2002212827A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL1016407 2000-10-13
NL1016407 2000-10-13
NL1017575A NL1017575C2 (en) 2000-10-13 2001-03-13 Protection for lifting clamp for building elements.
NL1017575 2001-03-13
PCT/NL2001/000751 WO2002030804A1 (en) 2000-10-13 2001-10-12 Safety device for grasping device for lifting some masonry elements

Publications (1)

Publication Number Publication Date
AU2002212827A1 true AU2002212827A1 (en) 2002-04-22

Family

ID=26643252

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002212827A Abandoned AU2002212827A1 (en) 2000-10-13 2001-10-12 Safety device for grasping device for lifting some masonry elements

Country Status (9)

Country Link
EP (1) EP1324942B1 (en)
AT (1) ATE455725T1 (en)
AU (1) AU2002212827A1 (en)
DE (1) DE60141152D1 (en)
DK (1) DK1324942T3 (en)
ES (1) ES2340255T3 (en)
NL (1) NL1017575C2 (en)
PT (1) PT1324942E (en)
WO (1) WO2002030804A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100553894C (en) * 2007-02-09 2009-10-28 福建海源自动化机械股份有限公司 The clamp mechanism of stacking machine
FR2993194B1 (en) * 2012-07-13 2014-08-22 Areva Nc DEVICE FOR HANDLING CASES CONTAINING OBJECTS
CN105712184A (en) * 2016-04-17 2016-06-29 昆山克鲁克机电设备有限公司 Crane steel rail hanging tongs
CN105712188A (en) * 2016-04-27 2016-06-29 山东钢铁股份有限公司 Lifting appliance
CN105712189A (en) * 2016-04-28 2016-06-29 上海宝田新型建材有限公司 Hoisting fixture for cleaning operation for large bearing
CN106672792B (en) * 2017-01-07 2017-11-24 青岛蓝天创先科技服务有限公司 A kind of quick handling apparatus of safe air-entrained concrete building block
CN108839854A (en) * 2018-07-23 2018-11-20 荥经县旭光电子有限公司 A kind of automation Waste Acid From Hua Cheng Foil boxing apparatus
CN109867203A (en) * 2019-03-14 2019-06-11 益阳康益机械发展有限公司 Variable diameters lift reversal hanger
JP6739021B1 (en) * 2019-04-25 2020-08-12 株式会社乗富鉄工所 Lifting jig
CN110948506A (en) * 2019-12-03 2020-04-03 汪鸣飞 Friction roller type grabbing and loading device and method
DE102021108566A1 (en) 2021-04-07 2022-07-21 Schaeffler Technologies AG & Co. KG handling device
NL2031095B1 (en) 2022-02-28 2023-09-07 Albertus Jacobus Gertrude Maria Van Dieten Ashley Hoisting device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275055A (en) * 1926-11-15 1927-08-04 Franz Gerdes Improvements in and relating to automatic crane grabs
FR1582016A (en) * 1967-12-28 1969-09-26
IT976860B (en) * 1972-01-14 1974-09-10 Bofors Ab DEVICE AND PROCEDURE FOR THE TRANSPORT OF OBJECTS IN THE SHAPE OF FLAT PARALLELEPIPED
US4093298A (en) * 1977-01-17 1978-06-06 The Raymond Lee Organization, Inc. Compressor tongs
DE7725334U1 (en) * 1977-08-16 1978-03-02 Abitra Maschinenfabrik Gmbh & Co Kg, 5443 Kaisersesch PACKAGING GRIPPERS
GB8924222D0 (en) * 1989-10-27 1989-12-13 Squires Michael Load handling apparatus
US5863086A (en) * 1994-11-21 1999-01-26 Mcneilus Truck And Manufacturing, Inc. Container holding and lifting device
JPH11180672A (en) * 1997-12-19 1999-07-06 Nkk Corp Load suspending device

Also Published As

Publication number Publication date
ES2340255T3 (en) 2010-06-01
NL1017575C2 (en) 2002-04-16
EP1324942A1 (en) 2003-07-09
ATE455725T1 (en) 2010-02-15
DK1324942T3 (en) 2010-05-17
DE60141152D1 (en) 2010-03-11
PT1324942E (en) 2010-04-21
EP1324942B1 (en) 2010-01-20
WO2002030804A1 (en) 2002-04-18

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