CORRECTOR UNIT Russian patent published in 2006 - IPC B43M11/00 A46B11/00 

FIELD: stationery goods.

SUBSTANCE: corrector unit includes small bottle with cylindrical mouth and outer thread for screwing on plug with brush secured to it. Cap is screwed on outer thread of bottle mouth with possibility of axial motion. Cap includes polyhedral head with internal annular cavity, pipe with axial through duct and cone end. Cap has thread on inner side of annular internal cavity of polyhedral head. In working position cap is held by means of lock nut screwed on mouth under polyhedral head of cap. Rod of brush is rigidly secured along symmetry axis to polyhedral tip normally relative to its lengthwise axis. Said rod has outer thread in upper end; lower end of rod in place of its joining with bristle of brush and inner surface of cone end of pipe have the same conicity degree.

EFFECT: improved design of corrector unit providing enhanced quality of correcting and elimination of high consumption of correcting liquid.

4 dwg