Patent ID: 8596265

Claim:
A kit for assembling a medication delivery device comprising: a dispenser housing comprising a support block having a well and an orifice communicating with said well, said dispenser housing comprising a peripheral wall defining a cavity at least partially surrounding said support block; a first container assembly comprising a valve stem shaped to be received by said well in said support block, said first container assembly having a first exterior shape and being reciprocally moveable along a longitudinal axis defined by said valve stem, wherein said first exterior shape is defined in a cross section perpendicular to said longitudinal axis, wherein said first exterior shape is shaped to be received in said cavity; a second container assembly comprising a valve stem shaped to be received by said well in said support block, said second container assembly having a second exterior shape and being reciprocally moveable along a longitudinal axis defined by said valve stem, wherein said second exterior shape is defined in a cross section perpendicular to said longitudinal axis, wherein said second exterior shape is different than said first exterior shape; and an insert member adapted for mounting to said dispenser housing in said cavity and defining an interior space shaped to receive said second exterior shape of said second container; wherein both of said first container assembly and said second container assembly in combination with said insert member are adapted to be mounted in said dispenser housing, wherein said valve stem of said first container is received in said well in said support block when said first container assembly is mounted in said dispenser housing, and wherein said valve stem of said second container is received in said well in said support block when said second container assembly in combination with said insert member is mounted in said dispenser housing, and wherein said first container assembly in combination with said insert member is not adapted to be mounted in said dispenser housing.