The Torrington Company

Walter Crudele

Daniel Butkievich

Julio Costa

A shaft coupling assembly comprising a coupling element including a shaft receiving slot and retainer receiving aperture adjacent the shaft receiving slot; a retainer extendable through the retainer receiving aperture; and an axial shaft body configured to be inserted in the coupling element slot. A safety clip is configured to be retained on the coupling element with a first portion extending toward the shaft receiving slot. The first portion includes a retainer blocking edge and a pair of extensions. The first portion is moveable between an initial position wherein the blocking edge covers a portion of the retainer receiving aperture and a second position wherein the shaft body contacts the extensions and moves the edge such that the retainer receiving aperture is sufficiently clear to receive the retainer.

Shaft assembly safety mechanism

A slap yoke clip has a side portion formed configured to fit over a side portion of a slap yoke and engage a nut of a transverse retaining bolt to retain the slap yoke clip on the slap yoke. An abutment portion of the slap yoke clip extends from the slap yoke clip side portion for abutting a surface of the slap yoke to prevent rotation of the slap yoke clip with respect to the slap yoke. An elastically deformable latch portion of the slap yoke clip extends from the slap yoke clip side portion, at an angle thereto, for elastically deforming when a steering shaft is laterally inserted into the slap yoke and for returning to a relatively undeformed condition after insertion of the steering shaft into the slap yoke to prevent exit of the steering shaft from the slap yoke.

Steering shaft retaining clip

A shaft depressor is used for seating a shaft against a closed, usually curved, portion between first and second sides of a U-shaped socket in a slap yoke of a steering shaft assembly. It is used together with a clamp bolt which extends through a hole in the first side of the socket and fastens to threads at a second parallel side thereof. The shaft depressor consists of a cylindrical body having an inside diameter sized to fit over the clamp bolt, an outside diameter sized to pass through the hole in the first side of the U-shaped socket, and projecting members for pressing the shaft into the closed portion of the socket. The shaft depressor has a tapered lead at one end for easy insertion through the hole in the first parallel side and a plurality of fins projecting radially outwardly from the surface of the cylindrical bushing. The radially projecting fins may be axially extending ridges, circumferential ridges, cones, or a single helical ridge on the surface of the cylindrical body.

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Middlebury, CT, United States of America

Walter Crudele