Pen-type injection device and electronic clip-on module therefor
First Claim
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1. A supplementary device for attachment to a manually operable injection device, the supplementary device comprisinga body having an injection device receiving channel;
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Abstract
The present invention relates to a supplementary device for a manually operable injection device. The device has a body and a mating unit configured to releasably mount the body to the injection device in a specific position relative to an outside surface of the injection device.
24 Citations
20 Claims
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1. A supplementary device for attachment to a manually operable injection device, the supplementary device comprising
a body having an injection device receiving channel; - and
a mating unit configured to releasably mount the body to the injection device in a specific position relative to an outside surface of the injection device, wherein the mating unit comprises a collar extending from the body, wherein the collar is configured to receive the injection device so that the injection device extends through the collar, and wherein the collar comprises a closure which is rotatable towards the body about an axis of rotation that is transverse to a longitudinal axis of the injection device receiving channel to secure the body to the injection device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A supplementary device for attachment to a manually operable injection device, the supplementary device comprising:
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a body having a front end and a rear end; and a mating unit configured to releasably mount the body to the injection device in a specific position relative to an outside surface of the injection device, wherein the mating unit comprises; a collar extending from the front end of the body at an acute angle to the longitudinal axis of the body and configured to receive the injection device so that the injection device extends through the collar; an engaging unit configured to engage the supplementary device with the injection device; and first and second locating surfaces spaced from each other to receive the injection device therebetween, wherein the first locating surface and the second locating surface are offset, wherein the collar comprises an opening, wherein the collar is configured to be pivoted about an axis extending perpendicular to the major axis of the opening between a first position in which the injection device is slidably receivable through the collar and a secured position in which the first and second locating surfaces are located against opposite outer surfaces of the injection device and positioned such that no part of the first locating surface is directly opposite the second locating surface when in the secured position, and wherein the engaging unit is configured to become engaged with the injection device as the collar is pivoted into the secured position. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification