Attachment device with improved openable swivel
AssigneeZedel
InventorsAlain MAURICE, Christophe QUILLARD
Life of this patent
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Abstract
A swivel attachment device comprising a pair of rings able to rotate freely with respect to one another around an axis of rotation defined by a central pivot-pin. At least one of the rings is in the form of a hook delineating a lateral access space. A removable closing part, composed of a spacer through which a fixing screw passes, is able to close said space performing partial take-up of the tensile forces.
Claims6
A swivel attachment device comprising a pair of rings able to rotate freely with respect to one another around an axis of rotation formed by a central pivot-pin, at least one of the rings being in the form of a hook delineating a lateral access space,
- wherein a closing part is designed to close said space performing partial take-up of the tractive forces, said closing part comprising a removable fixing screw extending in a substantially parallel direction to the central pivot-pin in the closed state.
Dependencies are inferred from the claim text.