KINEMATIC SYSTEM OF LOCKING AND UNLOCKING MOP BASE, METHOD OF UNLOCKING OPEN POSITION, METHOD OF RETURNING TO CLOSED POSITION OF MOP BASE Russian patent published in 2015 - IPC A47L13/258 

FIELD: personal use articles.

SUBSTANCE: invention relates to the field of articles for cleaning, in particular to mop bases, and more specifically - their kinematic systems of locking and unlocking, aimed to keeping the mop base in a stable position in both the open and closed variants. The kinematic system of locking and unlocking, which consists of at least two half-frames, in its base of flat, pivotally connected along a common longitudinal axis and able to fix the free edge of the mop in gripping mechanism comprising a pair of longitudinal ribs on the same side of the half-frames; and the said kinematic system can receive and maintain a stable position - in the open or closed positions covers of the said mop base, that comprises a hinge kinematic system on the first half-frame (lower half-frame), retained by the second half-frame at the closed base and which extends beyond the profile of the second half-frame with the open base and performing the rotation by means of resilient devices, which does not enable the base to return to the closed position.

EFFECT: improvement of the design.

12 cl, 14 dwg