Railroad spike retainer

Details Railroad spike retainer Railroad spike retainer

1975-02-03

1976-06-22

Spar, Robert J.

Railways: surface track

Fastenings

Spikes

85 21, 85 24, 238371, E01B 912

Patent

active

039646807

ABSTRACT:
A railroad spike retainer is disclosed which may be driven into a railroad tie together with the spike it retains. The retainer exerts a retention force both against the spike to prevent its regression from the retainer and also against the tie to prevent the regression of the retainer itself from the tie.

REFERENCES:
patent: 942693 (1909-12-01), Wintermute
patent: 1118431 (1914-11-01), McKently
patent: 1855329 (1932-04-01), Wagner
patent: 2719452 (1955-10-01), Jones

Affiliated with

Also associated with

Rating

Railroad spike retainer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Railroad spike retainer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railroad spike retainer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2284436