A dose counter for use in connection with a device adapted for metered dispensing of a medication is described. The dose counter has a first count indicator that has a first indicia bearing surface, with the first count indicator being rotatable about a first axis. The dose counter also has a second count indicator that has a second indicia bearing surface, with the second count indicator being rotatable about a second axis. The second axis is disposed at an obtuse angle with respect to the first axis, and the first and second indicia bearing surfaces align at a common viewing area to collectively present at least a portion of a medication dosage count.
申请公布号
EP2010125(A2)
申请公布日期
2009.01.07
申请号
EP20070760991
申请日期
2007.04.20
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
STUART, ADAM J.;PURKINS, GRAHAM R.;STREIBIG, RACHEL;HOWGILL, STEPHEN J.;HODSON, PETER D.;BREWER, RICHARD D.;HOLDEN, BENJAMIN J.