SYSTEM HAVING POST PROFILE, SLEEPER AND SLEEPER HOLDER Russian patent published in 2018 - IPC E06B3/964 E06B1/70 

FIELD: construction.

SUBSTANCE: invention relates to a system comprising sleeper (1), post profile (9, 30) and sleeper holder (10, 40), in which sleeper (1) has inner tread (7), outer tread (4), which is lower than inner tread (7), and eddy channel (8) formed as an undercut. Sleeper holder (10, 40) has underside (12, 46), upper side (11, 45) and front edge (13, 47) that corresponds to the shape of eddy channel (8) of sleeper (1). For efficient production and assembly and a configuration that is leakproof in particular in the region of the eddy channel, it is provided for sleeper holder (10, 40) to have at least one assembly tappet (14, 48) on its underside (12, 46) and for sleeper (1) to have at least one corresponding bore (15) in the region of outer tread (4), and for front edge (13, 47) of sleeper holder (10, 40) to be soft and elastic. To mount sleeper holder (10, 40), the latter is placed at an acute angle to outer tread (4) of sleeper (1), soft elastic front edge (13, 47) projecting into eddy channel (8). Sleeper holder (10, 40) is then pivoted in the direction of outer tread (4) and the at least one assembly tappet (14, 48) is introduced into at least one corresponding bore (15) in outer tread (4). Soft elastic front edge (13, 47) of sleeper holder (10, 40) is pressed into eddy channel (8) in a sealing manner in the process.

EFFECT: object of the present invention is to provide a generic system, which is efficient channel tightly in the embodiment of the manufacture and assembly and in particular in the region of the vortex.

8 cl, 13 dwg