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US 2014/0194850 A1Published application
Accessory for a syringe
AssigneeAnteis S.A.
InventorCyrille Vinchon
Life of this patent
Estimating the term…
Abstract
An accessory for a syringe is disclosed, including a body with a proximal end having at least one zone for application of an injection force in order to apply a force for discharging a product from the syringe, and a distal end having a bearing element for bearing against a needle mounted on the mouth of the syringe with a force that includes a radial component perpendicular to the longitudinal axis of the syringe and directed towards the centre of the syringe. An assembly including such an accessory and a syringe is also disclosed.
Claims18
Accessory for a syringe comprising:
- a body including
- a proximal end having at least one zone for application of a holding force in reaction to an injection force applied to the piston of the syringe, when the accessory is mounted onto the syringe, to discharge a product outside of said syringe;
- and
- a distal end comprising a bearing element for bearing against a needle mounted on the nozzle of the syringe, when the accessory is mounted onto the syringe, the bearing element being arranged for bearing against the needle with a force comprising a radial component perpendicular to the longitudinal axis of the syringe and directed towards the center of said syringe,
- wherein the bearing element comprises a tapered element matching a hub of the needle and is arranged to bear on the hub at the level of the junction between said hub and the nozzle of the syringe.
2 more elements
-5. (canceled)
(canceled)
Assembly comprising:
- a syringe comprising a reservoir for containing a product to be injected, and a piston for discharging the product out of the reservoir;
- an accessory for a syringe comprising a body with a proximal end, which comprises at least one zone for application of a holding force in reaction to an injection force applied on the piston of the syringe for discharging a product from said syringe, wherein the body of the accessory further comprises a distal end comprising a bearing element arranged for bearing against a needle mounted on the nozzle of the syringe, the bearing element being arranged for bearing against said needle with a force comprising a radial component perpendicular to the longitudinal axis of the syringe and directed towards the center of said syringe,
- wherein said bearing element comprises a tapered element matching a hub of the needle and that is arranged to bear on the hub at the level of the junction between said hub and the nozzle of the syringe.
Dependencies are inferred from the claim text.