AEROSOL CAN WITH DEVICE FOR UNIDIRECTIONAL MOVEMENT ACTIVATION AND METHOD OF MAKING SUCH AEROSOL CAN Russian patent published in 2019 - IPC B65D83/68 

FIELD: transportation, packaging and storage of goods or materials.

SUBSTANCE: invention relates to an aerosol can with a unidirectional movement device for activation of internal cartridge (14). Aerosol can (10) comprises housing (12), in which there is cartridge (14) coaxially inserted therein, which is connected to the activation device in form of adjustment handle (16), placed in recessed part (18) of the upper or lower end of housing (12), from which protrudes an elongated profiled end (20) of said cartridge, forming a rod or shank for connection with adjusting handle (16). In the central part of the adjusting handle there is annular base (22), from which two arms (24) extend in opposite directions, wherein the inner diameter of the annular base decreases, forming circular opening (30), starting from the annular upper part (28). Base includes a number of recesses (26) of defined shape, which at least partially extend along circumference along inner side surface (26′) of annular base and are adapted to interact with corresponding projections (36) located on at least one part of circumference of sleeve (32). Bushing is in contact with round hole (30) and is connected to the elongated profiled end (20).

EFFECT: mixing is activated by means of the rotation of an activation device or a throttle lever.

21 cl, 8 dwg