INJECTION DEVICE
First Claim
1. An injection device defining a longitudinal center axis, the injection device comprising:
- a housing;
a setting part configured to, in relation to said housing, rotate in a first rotational direction when an amount of injection fluid to be dispensed is being set;
said setting part being further configured to rotate in a second rotational direction counter to said first rotational direction when said injection fluid is being pressed out of the injection device;
a latching unit defining at least one latching position of said setting part and configured to act between said setting part and said housing;
said latching unit being configured to be active at least when said amount of injection fluid to be dispensed is being set; and
,each of said at least one latching positions having an unequivocal rotational position of said setting part in relation to said housing assigned thereto.
1 Assignment
0 Petitions
Accused Products
Abstract
An injection device includes a housing and a setting part configured to, in relation to said housing, rotate in a first rotational direction when an amount of injection fluid to be dispensed is being set. The setting part rotates in a second rotational direction counter to the first rotational direction when the injection fluid is pressed out of the injection device. A latching unit defines at least one latching position of the setting part and acts between the setting part and the housing. The latching unit is active at least when the amount of injection fluid to be dispensed is set and each of the latching positions has an unequivocal rotational position of the setting part in relation to the housing assigned thereto.
11 Citations
15 Claims
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1. An injection device defining a longitudinal center axis, the injection device comprising:
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a housing; a setting part configured to, in relation to said housing, rotate in a first rotational direction when an amount of injection fluid to be dispensed is being set; said setting part being further configured to rotate in a second rotational direction counter to said first rotational direction when said injection fluid is being pressed out of the injection device; a latching unit defining at least one latching position of said setting part and configured to act between said setting part and said housing; said latching unit being configured to be active at least when said amount of injection fluid to be dispensed is being set; and
,each of said at least one latching positions having an unequivocal rotational position of said setting part in relation to said housing assigned thereto. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification