Portable conveyor with swivel and fold

Classifying – separating – and assorting solids – Sifting – Elements

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C209S420000, C198S861400

Reexamination Certificate

active

06543622

ABSTRACT:

BACKGROUND OF THE INVENTION
The present invention relates to portable conveyors which fold up for transport, and, in a preferred embodiment, to a portable screen with a swivel conveyor which pivots flat against the side of the chassis for transport.
Many types of portable conveyors are known, including swivel conveyors and conveyors which fold up for transport. However, the present design is more compact and reliable than many prior art products.
SUMMARY OF THE INVENTION
The present invention provides an improvement over the prior art by providing a rotating screen with a swivel conveyor that folds flat against the side of the chassis for transport. By folding flat against the side, this design is very compact.


REFERENCES:
patent: 526200 (1894-09-01), Reid
patent: 1613420 (1927-01-01), Warr
patent: 2196880 (1940-04-01), Van Voorhis et al.
patent: 2734730 (1956-02-01), Talboys
patent: 3825107 (1974-07-01), Cary et al.
patent: 3945484 (1976-03-01), Oury
patent: 4303506 (1981-12-01), Finlay
patent: 4834463 (1989-05-01), Nye
patent: 4983280 (1991-01-01), Eriksson
patent: 5097610 (1992-03-01), Bishop
patent: 5178253 (1993-01-01), Fix
patent: 5234564 (1993-08-01), Smith
patent: 5248042 (1993-09-01), Kuhmonen
patent: 5297665 (1994-03-01), Smith
patent: 5819950 (1998-10-01), McCloskey
patent: 6095320 (2000-08-01), DeMong et al.
patent: 6283697 (2001-09-01), Pierce et al.
patent: 6332736 (2001-12-01), Cape et al.
patent: 6360876 (2002-03-01), Nohl et al.
patent: 674 197 (1990-05-01), None
patent: 2 200 613 (1988-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Portable conveyor with swivel and fold does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3058609

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.