FIELD: typography.
SUBSTANCE: writing instrument has case, which has proximal end with proximal opening and distal end, which has opening for the writing end, opposite the proximal end. The instrument also has cartridge with writing substance, which is in the case and has writing tip which comes out of the above mentioned opening of the writing end, and proximal butt end, end plug in the proximal opening and damping element, which is made into a single unit with the end plug. The damping element rests on the proximal butt end of the cartridge with writing substance, and the end plug is fixed to the proximal opening of the case through an adjustable threaded joint.
EFFECT: simple structure and fast assembling of writing instrument.
19 cl, 15 dwg
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