ES1212564Y - LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM - Google Patents

LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM

Info

Publication number
ES1212564Y
ES1212564Y ES201830618U ES201830618U ES1212564Y ES 1212564 Y ES1212564 Y ES 1212564Y ES 201830618 U ES201830618 U ES 201830618U ES 201830618 U ES201830618 U ES 201830618U ES 1212564 Y ES1212564 Y ES 1212564Y
Authority
ES
Spain
Prior art keywords
release mechanism
left hook
automatic load
load release
automatic
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.)
Active
Application number
ES201830618U
Other languages
Spanish (es)
Other versions
ES1212564U (en
ES1212564U8 (en
Inventor
Corbacho Juan Carlos López
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 ES201830618U priority Critical patent/ES1212564Y/en
Publication of ES1212564U publication Critical patent/ES1212564U/en
Application granted granted Critical
Publication of ES1212564Y publication Critical patent/ES1212564Y/en
Publication of ES1212564U8 publication Critical patent/ES1212564U8/en
Priority to PCT/ES2019/000024 priority patent/WO2019207180A1/en
Active 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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • 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
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
ES201830618U 2018-04-27 2018-04-27 LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM Active ES1212564Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201830618U ES1212564Y (en) 2018-04-27 2018-04-27 LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM
PCT/ES2019/000024 WO2019207180A1 (en) 2018-04-27 2019-03-15 Hoisting hook with automatic load release mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830618U ES1212564Y (en) 2018-04-27 2018-04-27 LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM

Publications (3)

Publication Number Publication Date
ES1212564U ES1212564U (en) 2018-05-18
ES1212564Y true ES1212564Y (en) 2018-09-11
ES1212564U8 ES1212564U8 (en) 2018-11-05

Family

ID=62133994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201830618U Active ES1212564Y (en) 2018-04-27 2018-04-27 LEFT HOOK WITH AUTOMATIC LOAD RELEASE MECHANISM

Country Status (2)

Country Link
ES (1) ES1212564Y (en)
WO (1) WO2019207180A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813744A (en) * 1953-11-24 1957-11-19 Republic Steel Corp Self releasing chain hook
SU476213A1 (en) * 1971-05-10 1975-07-05 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Load handling device for long loads
JPS52131359A (en) * 1976-04-26 1977-11-04 Tsukamoto Tetsukoushiyo Goushi Automatic hook device in cable crane* etc*
SU1158474A1 (en) * 1983-12-14 1985-05-30 Go Inzh Str I Im V P Chkalova Sling grip
AU632226B2 (en) * 1990-05-11 1992-12-17 Totetu Mfg. Co., Ltd. Dismounting device for heavy load hoisting member
CN203095409U (en) * 2012-12-26 2013-07-31 胜利油田龙玺石油工程服务有限责任公司 Maritime sand-cast bottoming-type automatic tripping gear

Also Published As

Publication number Publication date
WO2019207180A1 (en) 2019-10-31
ES1212564U (en) 2018-05-18
ES1212564U8 (en) 2018-11-05

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