AUTO INJECTOR WITH CHANGING ANCHOR LOCATIONS FOR A MECHANICAL DRIVER
First Claim
1. An auto injector with a housing for accommodation ofa syringe with a needle, the syringe being movably positioned in the housing between a first position in which position the needle is accommodated inside the housing and a second position in which position the needle protrudes outside the housing,a mechanical driver anchored to the housing at a first anchor location for applying a force to the syringe thereby moving the syringe from the first position to the second position,characterized in thatthe mechanical driver is also configured for applying a force to the syringe by anchoring the mechanical driver to a different second anchor location.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a disposable auto injector that can be safely operated for automatic injection of a dose of medication and having a housing for accommodation of a syringe with a needle, the syringe being movably positioned in the housing between a first position in which position the needle is accommodated inside the housing and a second position in which position the needle protrudes outside the housing, a mechanical driver anchored to the housing at a first anchor location for applying a force to the syringe thereby moving the syringe from the first position to the second position, and wherein the mechanical driver is also configured for applying a force to the syringe by anchoring the mechanical driver to a different second anchor location.
-
Citations
16 Claims
-
1. An auto injector with a housing for accommodation of
a syringe with a needle, the syringe being movably positioned in the housing between a first position in which position the needle is accommodated inside the housing and a second position in which position the needle protrudes outside the housing, a mechanical driver anchored to the housing at a first anchor location for applying a force to the syringe thereby moving the syringe from the first position to the second position, characterized in that the mechanical driver is also configured for applying a force to the syringe by anchoring the mechanical driver to a different second anchor location.
Specification