CPC B43K 15/00 (2013.01) [A45D 40/20 (2013.01); B43K 5/005 (2013.01); B43K 7/005 (2013.01); B43K 8/003 (2013.01); B43K 23/12 (2013.01)] | 19 Claims |
1. A pen for cosmetic, writing, drawing, sketching and/or marking purposes, the pen comprising:
an inner part;
an outer part, wherein at least a portion of the inner part is accommodated in the outer part and fastened with the outer part; and
an elastically deformable fastening device disposed between the inner part and the outer part, the elastically deformable fastening device having an elastic restoring force,
wherein the elastically deformable fastening device includes an installed state when the elastically deformable fastening device is deformed against the elastic restoring force, and
wherein the elastic restoring force supports the elastically deformable fastening device between the inner part and the outer part to fasten the inner part to the outer part.
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