PL4183731T3 - Hak do podnoszenia - Google Patents

Hak do podnoszenia

Info

Publication number
PL4183731T3
PL4183731T3 PL21383054.0T PL21383054T PL4183731T3 PL 4183731 T3 PL4183731 T3 PL 4183731T3 PL 21383054 T PL21383054 T PL 21383054T PL 4183731 T3 PL4183731 T3 PL 4183731T3
Authority
PL
Poland
Prior art keywords
lifting hook
hook
lifting
Prior art date
Application number
PL21383054.0T
Other languages
English (en)
Inventor
Abel ERCILLA LECEA
Original Assignee
Ulma C Y E, S. Coop.
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 Ulma C Y E, S. Coop. filed Critical Ulma C Y E, S. Coop.
Publication of PL4183731T3 publication Critical patent/PL4183731T3/pl

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
PL21383054.0T 2021-11-23 2021-11-23 Hak do podnoszenia PL4183731T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21383054.0A EP4183731B1 (en) 2021-11-23 2021-11-23 Lifting hook

Publications (1)

Publication Number Publication Date
PL4183731T3 true PL4183731T3 (pl) 2024-12-23

Family

ID=79024908

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21383054.0T PL4183731T3 (pl) 2021-11-23 2021-11-23 Hak do podnoszenia

Country Status (5)

Country Link
US (1) US20230159304A1 (pl)
EP (1) EP4183731B1 (pl)
CA (1) CA3182547A1 (pl)
ES (1) ES2994617T3 (pl)
PL (1) PL4183731T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL446550A1 (pl) * 2023-10-30 2025-05-05 Pargieła Stanisław Stalpa Kompaktowy system szalunkowy i sposób montażu kompaktowego systemu szalunkowego

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116624B (en) * 1982-03-11 1985-03-20 Rfd Ltd Releasable connector
DE102009002765A1 (de) * 2009-04-30 2010-11-04 Peri Gmbh Versetzhaken
DE102016205836A1 (de) * 2016-04-07 2017-10-12 Hünnebeck GmbH Haken zum Versetzen von Schalungselementen

Also Published As

Publication number Publication date
CA3182547A1 (en) 2023-05-23
EP4183731C0 (en) 2024-08-07
ES2994617T3 (en) 2025-01-27
EP4183731B1 (en) 2024-08-07
EP4183731A1 (en) 2023-05-24
US20230159304A1 (en) 2023-05-25

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