| 摘要 |
A plug-in body, for plugging-in to a device for the administration of an adjustable dose of an injectable product. Said plug-in body (10; 10a) comprises: a) a first plug-in body section (11), running axially in the direction of a plug-in body axis (D), for fixing the plug-in body (10; 10a) to a housing (1, 2) for the device, b) a displacement stop (16), formed from the first plug-in body section (11), for an axial fixing of the plug-in body (10; 10a) with relation to at least one displacement direction by a positive lock, c) a rotation stop (17), formed from the first plug-in body section (11), for fixing of the plug-in body (10; 10a) against a rotation, by a positive lock, d) a second plug-in body section (12; 12a),running behind the first plug-in body section (11), in the direction of the plug-in body axis (D), whereby e) the second plug-in body section (12; 12a) is formed from a shell body for screening a dosage element (6) on the device, for dosage setting, or/and forms an adjustment stop by positive lock for a dosage element on the device, for dosage setting.
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