Loader bucket sieve apparatus
US8083073B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Nov 29, 2010 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Nov 29, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F7/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The loader bucket sieve apparatus is clamped between the jaws of the bucket of a bucket loader or the like, without tools or fasteners. Importantly, as the apparatus rests upon a given surface, the loader operator need only place the jaws of the bucket in the appropriate positions and then clamp the jaws together, reversing said procedure when wishing to disengage the apparatus. The apparatus may have straight supports or concave supports, depending upon need and bucket application. The sieves may extend beyond each side of the supports at each side of the apparatus in order to increase work surface beyond the bounds of the jaws. The sieves may be equidistantly spaced and may also be unequally spaced apart. Sieves may be disposed within all the holes or part of the holes of the supports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.