| 摘要 |
An injection device includes a syringe body tubular element ( 9 ) provided with finger-pressing members ( 23 ) for holding the injection device to inject a dose of liquid, in particular medicinal liquid. The finger-pressing members consist of a flange ( 23 ), provided with an upper surface and a lower surface, including two portions with symmetrical outline ( 50, 51 ), called gripping portions, having lower support surfaces for the user's fingers, and between the support surfaces, two portions with diametrically opposed symmetrical outlines ( 52 ), called indexing portions, including in the extension of the lower surface of the flange, a lower surfaces having a convex profile formed by two slopes symmetrical relative to a longitudinal axis. |
