Patent ID: 9624644
Date: 2017-04-18
CPC Classifications: B66F,E02F

Claim:
1. An attachment for a bucket of a loader, in combination with the bucket, comprising: the bucket including a front edge, an outer wall trailing from the front edge, and side walls for confining material contained in the bucket to an inner surface of the outer wall; the bucket further including a blade extending laterally across the bucket that is carried at an outside surface of the outer wall at or adjacent the front edge; the blade having a rear end which is spaced longitudinally inwardly from the front edge of the bucket and a bottom surface extending from the rear end to a leading edge of the blade which is located longitudinally beyond the front edge of the bucket; the blade having a width from the rear end to the leading edge; the attachment including: a mounting portion arranged for coupling to the bucket at or adjacent the front edge in a manner receiving the blade in a mounted condition of the attachment, the mounting portion thus including a recess corresponding to the leading edge of the blade and including a clamping arrangement for clamping to the bucket; a working portion carried by the mounting portion that is usable for performing a task with the attachment in the mounted condition; the mounting portion further including an abutting element in opposed spaced relation to the recess such that a receptacle for the blade is defined by the mounting portion therebetween; the abutting element supporting a pair of contact surfaces, each one of the contact surfaces being distinct from the other; each contact surface being positionable at the receptacle facing the recess to define an abutting surface for butting engagement with the rear end of the blade such that in the mounted condition, in which the leading edge of the blade is in the recess and the abutting surface is abutting the rear end of the blade, movement of the attachment longitudinally of the bucket is resisted; where in a first working position of the abutting element the abutting surface is defined by a first one of the contact surfaces which is located at the receptacle facing the recess; where in a second working position of the abutting element the abutting surface is defined by a second one of the contact surfaces which is located at the receptacle facing the recess; the first one of the contact surfaces in the first working position being spaced from the recess at a first distance and the second one of the contact surfaces in the second working position being spaced from the recess at a second distance such that the attachment is receivable over different widths of blade.