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US 2023/0159304 A1Published application
Lifting hook
AssigneeUlma C Y E, S. Coop.
InventorAbel ERCILLA LECEA
Life of this patent
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Abstract
A lifting hook including a fixed portion and a moving portion coupled to the fixed portion, the moving portion being pivotable between a locking position in which the moving portion retains a profile of a formwork panel housed in a housing of the fixed portion, and a release position in which the profile of the formwork panel can be introduced into or extracted from the housing. The lifting hook also includes a pushing part coupled to the fixed portion which pushes the moving portion when the pushing part is pulled.
Claims19
A lifting hook for lifting a formwork panel, the lifting hook comprising:
- a fixed portion that includes a housing configured to house a profile of the formwork panel;
- a moving portion coupled to the fixed portion, the moving portion being pivotable between a locking position and a release position, in the locking position the moving portion retains the profile housed in the housing of the fixed portion, in the release position the profile can be introduced into or extracted from the housing of the fixed portion;
- and
- a pushing part pivotably coupled to the fixed portion and including a handling portion coupled to a pushing portion, the pushing part being configured to cause the pushing portion to push against the release area of the moving portion when the handling portion is pulled to cause the moving portion to transition from the locking position to the release position.
1 more element
Dependencies are inferred from the claim text.