RAIL AND CASTER OF RAIL SYSTEM FOR WELDING TABLES Russian patent published in 2018 - IPC B23K37/04 F16C29/04 

FIELD: rail systems.

SUBSTANCE: invention relates to rail (100, 200, 300) of a rail system for welding tables, a caster and a rail system. Base rail (101, 201, 301) is designed to be secured on or in floor (600) and has multiple openings (104, 204, 304) corresponding to the openings of the welding tables. Connecting frame (400, 418, 420) of a rail system for welding tables is provided with rollers (416) which are designed to interact with circular rail (106, 206, 306). Caster (500) of a rail system for welding tables comprises main part (501), rollers (502), and tilting protection device (503). For rail (100, 200, 300), circular rail (106, 206, 306) is secured in recess (105, 205, 305) of base rail (101, 201, 301). For connecting frame (400, 418, 420), recess (407) is provided in each base plate (406) of connecting frame (400), in which rotary unit (411) can be secured in various rotational positions. For caster (500), rollers (502) are designed to interact with circular rail (206, 306). Tilting protection device (503) is designed to interact with tilting protection recess (209, 309) and tilting protection edge (210, 313) of a rail (200, 300).

EFFECT: providing protection from tilting.

7 cl, 20 dwg