Patent · US Active

Injection device

US9408976B2 · kind B2 · utility

100Cited by

5References

13Claims

0Family size

Assignee

SHL Group AB · SE

Inventors

Stephan Olson · Danderyd, SE
Lennart Brunnberg · Tyresö, SE

Key dates

Filing date	Oct 6, 2009
Grant date	Aug 9, 2016
Priority date	—
Expiry date	Dec 29, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2005/2013
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Injection device comprising a tubular elongated main body, a needle shield slidably arranged in said main body, a needle shield link slidably connected to said needle shield, a enclosure containing medicament arranged in said main body, a needle connected to said enclosure, a plunger operatively arranged to said enclosure for ejecting said medicament through said needle and arranged on its upper part with a number of outwardly extending stop members, spring means arranged to said plunger for operating said plunger, a dose activating means, a needle shield spring surrounding the needle shield link. The injection device is capable of setting and delivering a certain preset dose.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.