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Application filed by Олег Павлович Носенко, Владимир Иванович Большаков, Виктор Владимирович Вильчинский, Артем Викторович ВильчинскийfiledCriticalОлег Павлович Носенко
Priority to UAU201211931UpriorityCriticalpatent/UA79502U/en
Publication of UA79502UpublicationCriticalpatent/UA79502U/en
An interlock of steel tongue arranged as two same profiles with constant thickness. The profiles are made closed, those have square or rectangular cross section with cuts at one of the sides for provision that one profile goes into another one and for respective turn of connected tongues by angle ± 10°.
UAU201211931U2012-10-162012-10-16Interlock of steel tongue
UA79502U
(en)