Device for fastening a rail to a sleeper, holder and clip for the application of such a fastening device
OwnerLodewijk Goderbauerinventor
Life of this patent
Estimating the term…
Abstract
A fastening device for a rail to a cross tie comprising a resilient, double C-clip and an appropriate holder having a passage in which the loop-like portion of the clip can be supported for producing the fastening force, wherein the clip portion bearing on the rail foot extends by at least one free end beyond the edges of the rail foot and wherein on the side facing the rail the holder has faces located in the path of at least one free end of the clip, when the latter is bent too far outwardly for releasing the foot of the rail and a holder and a clip for use in said fastening device.
Claims18
A device for fastening a rail to a cross tie, comprising in combination:
- a holder adapted to be secured to a cross tie, said holder having a portion for underlying a rail foot and an upstanding portion adjacent the rail foot, said upstanding portion defining a recess facing the rail and a recess facing away from the rail;
- and
- a spring clip cooperating with said holder to press downwardly on the rail foot, said clip comprising first and second C-shaped portions disposed in spaced, side-by-side upstanding relation, and a bight portion joining such C-shaped portions at one of their ends so as to leave the opposite ends of said C-shaped portions free, said free ends of the C-shaped portions being directed toward but spaced from said bight portion with such spacing being less than the width of the upstanding portion of said holder, and said free ends being received in that recess adjacent the rail foot and extending outwardly therefrom to bear downwardly upon the rail foot while said bight portion is received in the other recess, said recess adjacent the rail foot being of a height which provides clearance over said free ends whereby said free ends may be deformed upwardly only to a limited extent.
A device for fastening a rail to a cross tie comprising, in combination:
- a holder having a portion adapted to underlie a rail foot and an upstanding portion adjacent the rail foot, said upstanding portion having an inverted T-shaped passage extending transversely thereof to define a floor and overhanging portions spaced above said floor and extending toward one another;
- and
- a clip cooperating with said holder to bear downwardly on the rail foot, said clip comprising a pair of C-shaped portions each having a free end portion and an opposite end portion, and a bight portion joining said opposite end portions to maintain said C-shaped portions in horizontally spaced, side-by-side relation, the width of said clip at said bight portion being greater than the spacing between said overhanging portions of the holder and being disposed thereunder to bear upon said floor, and said free ends of the C-shaped clip portions being directed toward said bight portion and spaced therefrom by a distance less than the transverse length of said passage, whereby said free ends bear downwardly upon the rail foot and project into said passage below said overhanging portions.
Dependencies are inferred from the claim text.