Sliding chair, sliding plate and ribbed plate, respectively,...

E - Fixed Constructions – 01 – B

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E01B 7/00 (2006.01) E01B 7/02 (2006.01)

Patent

CA 2018074

A b s t r a c t In a sliding chair (2), a sliding plate and a ribbed plate (1), respectively, for railway switches or railway crossings, comprising friction-reducing sliding members (4, 5) of synthetic plastics material being releasably mounted within recesses (3) of the sliding chair (2) and the plates, respectively, there are accommodated within each recess (3) at least two sliding members (4, 5) having there side surfaces engaged over or, respectively, engaged behind over the major part of the circumference of the sliding members (4, 5) by inwardly protruding walls or profiles, respectively, of the edge of the recess, so that there results a safe mounting in position of the sliding members (4, 5) and a simple possibility to interchange the sliding members (Figure 2).

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