FIELD: sport.
SUBSTANCE: invention relates to field of systems, containing device of separable connection of support plate and base, namely, to device of fixing mechanism of holding boot on sliding board. Claimed invention makes an effort to make connection of said elements with each other easier and faster, as well to eliminate possibility of accidental loss of screw. System (1), which contains support plate (10), base (20) and device of separable connection of said support plate (10) with base (20), and said support plate (10) is intended for being connected with separable device (4) of boot holder (2), and said base (20) is intended for connection with sliding board (3). Said device of separable connection contains longitudinal guide means for support plate (10) with respect to base (20). Device of immobile fixation is brought into action manually and is intended for immobile fixation of support plate (10) with respect to base (20) along longitudinal direction (L).
EFFECT: invention is directed at elimination of application any instrument for connection or disconnection of support plate with respect to base, as well as at simplification of operation of immobile fixation of support plate with respect to base.
10 cl, 6 dwg
