SU166A1 - Rail shoe - Google Patents

Description

To prevent movement on the alternate railway tracks from wind, accidental jolts, etc., so that cars can get on the main roads and serve as causes of accidents, usually used to stop wagon wheels, special bars or just sleepers across the railroad tracks. In view of the fact that such random stops are not always at hand and easily stolen, the inventor offers special stops, shoes with keys for securing them in the right places on the rail heads.

The idea of the inventor is to make it impossible to produce maneuvers on alternate routes using the device proposed by him without the person performing the maneuvers not having previously obtained a special key from the station attendant to remove the stop shoes from the rails.

FIG. 1-2, the shoe is shown schematically in vertical and horizontal projections; FIG. 3 shows a section of the shoe by a vertical plane along the axis of the locking mechanism.

The shoe consists of a cast iron bracket B, which is worn on the rail head and attached to it, and a cast iron pad, fastened to the bracket and located in the plane of the rail. The lower part of the block lies on the rail head, while its side surfaces have concavities corresponding to the diameter of the wagon wheel and are covered with iron plates “,” that are also curved along the wheel radius. The device is fastened to the rail by one side of the device with an echelon grip, e (fig. 3), which has a wedge-shaped head d, with which it grips the rail head, and on the other hand, a stop screw g that rests under the rail head With a special key, it is fixed at the rail head. An annular handle / thrust screw 3 for adjusting the output of the end of the latch is provided for wearing the device.

SUBJECT OF INVENTION.

The rail bashmak characterized by the use of a cast iron shoe with iron inserts and, and an iron casting bracket, used to strengthen the shoe a to the rail and fitted with screw g and cheek joint e, g, is fixed with a screw 3.

SP