INJECTION DEVICE

摘要

An injection device (110) is described having a housing (112) and a housing closure means (130). The injection device (110) houses a syringe (114) having a needle (118) which is sealed by a boot (120). The housing closure means (130) is arranged so that the boot can be connected to the housing closure means simply, but cannot be removed from the housing closure means. The housing and housing closure means are arranged so that upon rotation of the housing closure means, the housing closure means is moved axially away from the housing and the boot and the boot is removed from the syringe. The injection device is simple to use and manufacture.