Fastening device
AssigneeA. Raymond Et Cie
InventorsRomain MOUILLON, Jean-Francois ALBARAN
Life of this patent
Estimating the term…
Abstract
A pre-holding clip which is in the form of a sleeve, including a substantially cylindrical tubular body having an opening along its axis. The clip includes at least one spring element over the external surface of the body, the spring element projecting out of the external surface of the body and being able to be deformed towards the axis of the body; and the clip further includes at least one protrusion over the internal surface of the body, the at least one protrusion could be threaded when a tapped rod with an external diameter of the tapping larger than the internal diameter of the opening is introduced by screwing into the opening.
Claims13
A pre-holding clip, in the form of a sleeve, including a substantially cylindrical tubular body having an opening along its axis, characterised in that
- the clip includes at least one spring element over the external surface of the body, the spring element projecting out of the external surface of the body and being able to be deformed towards the axis of the body;
- and
- the clip further includes at least one protrusion over the internal surface of the body, said at least one protrusion could be threaded when a tapped rod with an external diameter of the tapping larger than the internal diameter of the opening is introduced by screwing into the opening.
A fastening element, including a screw including a head and a tapped rod with a tapping;
- and
- a pre-holding clip, in the form of a sleeve, including a substantially cylindrical tubular body having an opening along its axis, characterised in that
- the clip includes at least one spring element over the external surface of the body, the spring element projecting out of the external surface of the body and being able to be deformed towards the axis of the body;
- and
- the clip further includes at least one protrusion over the internal surface of the body, said at least one protrusion could be threaded when the tapped rod with an external diameter of the tapping larger than the internal diameter of the opening is introduced by screwing into the opening.
A pre-mounted set, including
- a part including a hole, the internal diameter of the hole in a first end being smaller than the general internal diameter of the hole,
- a screw including a head and a tapped rod with a tapping;
- and
- a pre-holding clip, in the form of a sleeve, including a substantially cylindrical tubular body having an opening along its axis,
- characterised in that
- the clip includes at least one spring element over the external surface of the body, the spring element projecting out of the external surface of the body and being able to be deformed towards the axis of the body;
- and
- the clip further includes at least one protrusion over the internal surface of the body, said at least one protrusion could be threaded when the tapped rod with an external diameter of the tapping larger than the internal diameter of the opening is introduced by screwing into the opening.
Dependencies are inferred from the claim text.