CA1078891A - Assemblage de crochets de securite commandes a distance - Google Patents

Assemblage de crochets de securite commandes a distance

Info

Publication number
CA1078891A
CA1078891A CA286,544A CA286544A CA1078891A CA 1078891 A CA1078891 A CA 1078891A CA 286544 A CA286544 A CA 286544A CA 1078891 A CA1078891 A CA 1078891A
Authority
CA
Canada
Prior art keywords
hook
shaped member
remote
safety
supporting frame
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
Application number
CA286,544A
Other languages
English (en)
Inventor
Edward C. Androski
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
Priority claimed from US05/722,816 external-priority patent/US4073531A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1078891A publication Critical patent/CA1078891A/fr
Expired 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
CA286,544A 1976-09-13 1977-09-12 Assemblage de crochets de securite commandes a distance Expired CA1078891A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/722,816 US4073531A (en) 1976-09-13 1976-09-13 Remote-controlled safety hook assembly
US05/824,177 US4149746A (en) 1976-09-13 1977-08-12 Remote-controlled safety hook assembly

Publications (1)

Publication Number Publication Date
CA1078891A true CA1078891A (fr) 1980-06-03

Family

ID=27110664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,544A Expired CA1078891A (fr) 1976-09-13 1977-09-12 Assemblage de crochets de securite commandes a distance

Country Status (5)

Country Link
JP (1) JPS5338050A (fr)
CA (1) CA1078891A (fr)
DE (1) DE2741218A1 (fr)
FR (1) FR2364357A1 (fr)
GB (1) GB1583567A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348043A (en) * 1980-06-16 1982-09-07 Whittaker Corporation Disengaging apparatus
DE4423335C2 (de) * 1994-06-20 1996-07-25 Mannesmann Ag Verfahren und Lastaufnahmemittel zum Ein- und Aushängen von Aufhänge-Ösen
DK1925582T3 (da) 2006-11-23 2010-09-20 Siemens Ag Fremgangsmåde og indretning til montering af vindmøllevinger
DE102007059586A1 (de) * 2007-11-21 2009-05-28 Ludwig Giritzer Vorrichtung mit einem Schließkörper zum Anhängen eines Gegenstandes
ES2552743B2 (es) * 2014-05-30 2016-06-06 Tania VERDÚ NIETO Volteador para ganchos automático
CN112591610A (zh) * 2020-12-16 2021-04-02 太原重工股份有限公司 反应堆压力容器筒体的吊运和翻转装置

Also Published As

Publication number Publication date
FR2364357A1 (fr) 1978-04-07
JPS5338050A (en) 1978-04-07
GB1583567A (en) 1981-01-28
DE2741218A1 (de) 1978-03-16
FR2364357B1 (fr) 1980-08-01

Similar Documents

Publication Publication Date Title
US4149746A (en) Remote-controlled safety hook assembly
CA1078891A (fr) Assemblage de crochets de securite commandes a distance
US20070272643A1 (en) Crane spreader beam having radio-controlled load release
US5609378A (en) Automatic crane hook safety latch
US3154338A (en) Rail lifting device
JP3074520B2 (ja) 吊り荷の自動玉掛け外し装置
US3633960A (en) Hook for load-carrying device
US7488019B2 (en) Tool for connection and disconnection of cargo
EP0160021B1 (fr) Dispositif de levage et de manipulation d'objets
CA2139939C (fr) Dispositif de desarrimage d'un element de levage pour charge lourde
JP3116263B2 (ja) 吊り荷の自動玉掛け外し装置
US4206940A (en) Handling hook assembly
CN115215202A (zh) 吊钩及吊装装置
JPH08277086A (ja) 自動フック
WO1999055616A1 (fr) Outil de prehension mecanise et composants pour machine de levage
JPH08301571A (ja) 玉外しフック
JPS63196487A (ja) 遠隔操作に適した穴吊りクランプ
CN219668433U (zh) 一种水下航行体简易投放装置
CN212712370U (zh) 一种电动葫芦用起重吊钩
JP2810870B2 (ja) 吊具装置
JP4033687B2 (ja) 重量物吊上げスリングの取外し装置
SU992386A1 (ru) Саморасцепл ющеес грузозахватное устройство
CN220682649U (zh) 一种基于多旋翼无人机平台的新型防坠落装置
JP2589497Y2 (ja) 自動引っ掛け装置
SU846490A1 (ru) Захватное устройство дл грузовС МОНТАжНыМи пЕТл Ми

Legal Events

Date Code Title Description
MKEX Expiry