FIELD: personal use articles.
SUBSTANCE: safe needle unit contains a body and a wing-shaped unit attached to the body. The grip is designed so that to enable sliding along the outside part of the body while the needle holder is designed so that to enable sliding in the body inner channel. The grip slides independently of the wing-shaped unit that is designed without the possibility of sliding relative to the body. The grip and the needle holder are attached to each other so that sliding movement of the grip causes sliding movement of the needle holder. The grip and the needle holder are designed so that to enable sliding between the distal position wherein the sharp distal tip of the needle fixed in the needle holder is naked and the proximal position wherein the sharp distal tip of the needle is not naked.
EFFECT: design improvement.
23 cl, 16 dwg
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