Railways: surface track – Fastenings – Clamps
Patent
1985-09-10
1987-12-22
Reese, Randolph A.
Railways: surface track
Fastenings
Clamps
238366, E01B 908
Patent
active
047141956
ABSTRACT:
A track spike (1) with a single or double shaft for wooden ties with spring loop (6), shaft (5) and crosspiece (4). The crosspiece (4), is, in its upper area via a bend (9) of the corresponding shaft portion in the direction of the rail foot (8), offset with resilience relative to the shaft (5). The crosspiece thus engages and retains the rail in position on the tie.
REFERENCES:
patent: 2150259 (1939-03-01), Woodings
patent: 2215593 (1940-09-01), Packer
patent: 2929561 (1960-03-01), Jack
patent: 4339077 (1982-07-01), Dahlhaus et al.
Creutz Walter
Dahlhaus Peter
Hofmann Heinz
Hoesch Aktiengesellschaft
Reese Randolph A.
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