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1. WO2020064572 - SUPPORT DE RÉCIPIENT POUR ADAPTER UN RÉCIPIENT DE PLUS PETIT DIAMÈTRE

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS:

1 . A housing suitable for use with one of a plurality of containers containing a medical substance, wherein the plurality of containers have different outer diameters, the housing comprising:

one or more internal projections at a distal side of the housing for blocking distal movement of a first container when the first container is received within the housing, wherein the first container has a first external diameter;

one or more inwardly projecting ridges provided proximally from said one or more internal projections, wherein the ridges are suitable for blocking distal movement of a container holder which holds a second container when the container holder is received within the housing, wherein the second container has a second external diameter which is smaller than the first external diameter.

2. The housing of claim 1 , further comprising one or more windows provided proximally from the one or more internal projections and offset along the circumferential direction from the one or more internal projections.

3. The housing of claim 1 or 2, further comprising guide rails for guiding a guiding portion of the container holder.

4. A container holder for use with a container containing a medical substance and for use with a substance delivery device, the container holder comprising:

a cylindrical portion;

a plurality of flexible arms extending from the cylindrical portion in a distal direction, wherein the plurality of flexible arms are disconnected from each other at their distal ends.

5. The container holder according to claim 4, further comprising a shoulder provided around at least part of the outside of the cylindrical portion and extending in radial direction of the cylindrical portion.

6. The container holder according to any one of claims 4 or 5, wherein at least one of the plurality of flexible arms comprises a radially inwards projection.

7. The container holder according to claim 6, wherein the cylindrical portion and the plurality of flexible arms define an inner bore which tapers radially inwards towards the radially inwards projection.

8. The container holder according to any one of claims 4 to 8, further comprising a guiding portion projecting radially outwards from the cylindrical portion and wherein the guiding portion is at least partially tapered in distal direction.

9. An assembly comprising the housing according to any one of claims 1 to 3 and a container holder according to any one of claims 4 to 8, wherein when the container holder is fit within the housing, the one or more internal projections of the housing project between the plurality of flexible arms of the container holder.

10. The assembly according to claim 9, wherein the housing at least partially encloses the flexible arms to prevent the flexible arms from flexing radially outwards.

1 1 . The assembly comprising the housing according to claim 2 and a container holder according to claim 4, wherein the housing comprises a plurality of windows and wherein the number of windows in the housing is equal to the number of flexible arms and wherein the flexible arms block the widows.

12. An assembly comprising the housing according to claim 3 and the container holder according to claim 8, wherein the guiding portion of the container holder is received within the guide rails of the housing.