Patent ID: 11882915
Assignee: APR BEAUTY GROUP INC.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 15:
16. The refillable container according to claim 7, wherein the pair of arcuate portions of the button member is configured to be detachably fitted around the conical portion of the tubular projection of the inner sleeve, and wherein the pair of arcuate portions has an oval shape with its major axis larger than a diameter of the cylindrical rim portion of the tubular projection of the inner sleeve and its minor axis is smaller than the diameter of the cylindrical rim portion so that the pair of arcuate portions is able to lock the refillable cartridge, and wherein when the pair of arcuate portions is elastically deformed by pressing the button portion, an inner diameter formed by the pair of arcuate portions becomes larger than the diameter of the cylindrical rim portion of the tubular projection of the inner sleeve to release the refill cartridge.