Vertical lift assembly

Details Vertical lift assembly Vertical lift assembly

2005-09-06

2005-09-06

Hess, Douglas (Department: 3651)

Conveyors: power-driven

Conveyor arrangement for selecting among plural sources or...

By loading or unloading section at selected one of a...

C198S809000

Reexamination Certificate

active

06938751

ABSTRACT:
A vertical lift assembly for raising a plurality of diverting belts between rollers of a roller conveyor, to engage and raise an object from the surface of the conveyor, and to divert it to the side of the conveyor. The vertical lift assembly uses a plurality of hinges to join together a stationary frame, as a base, and a raisable plate on which sets the diverting belt assembly. The hinge is formed from a section of roller chain. A pair of hinges is disposed along each side of the stationary frame and raisable plate. The hinges provide tilt-free lift of the diverting belt assembly.

REFERENCES:
patent: 3104004 (1963-09-01), Poel et al.
patent: 3164246 (1965-01-01), De Good
patent: 3545600 (1970-12-01), Rudlaff
patent: 3618418 (1971-11-01), Chittenden
patent: 3825109 (1974-07-01), Stockbridge
patent: 3961700 (1976-06-01), Fleischauer
patent: 4013161 (1977-03-01), Nelson
patent: 4174774 (1979-11-01), Bourgeois
patent: 4279377 (1981-07-01), Peeples et al.
patent: 4294347 (1981-10-01), Furlette et al.
patent: 4541520 (1985-09-01), Greenlee, III
patent: 4798275 (1989-01-01), Leemkuil et al.
patent: 4926999 (1990-05-01), Fauth et al.
patent: 4962841 (1990-10-01), Kloosterhouse
patent: 5056653 (1991-10-01), Lancaster
patent: 5062188 (1991-11-01), Jones et al.
patent: 5088596 (1992-02-01), Agnoff
patent: 5125497 (1992-06-01), Sundermann
patent: 5127513 (1992-07-01), Huber
patent: 5165516 (1992-11-01), Reed et al.
patent: 5205394 (1993-04-01), Zeuschner
patent: 5348140 (1994-09-01), Clos
patent: 5462156 (1995-10-01), Kobayashi et al.
patent: 5609236 (1997-03-01), Neukam
patent: 5743375 (1998-04-01), Shyr et al.
patent: 5918728 (1999-07-01), Syverson
patent: 5927469 (1999-07-01), Dunifon et al.
patent: 6005211 (1999-12-01), Huang et al.
patent: 6216847 (2001-04-01), Schmidt
patent: 6223880 (2001-05-01), Caspi et al.
patent: 6264422 (2001-07-01), Hennes et al.
patent: 6360869 (2002-03-01), Itoh et al.
patent: 6464064 (2002-10-01), Rieg et al.
patent: 6554122 (2003-04-01), Auno et al.
patent: 6581749 (2003-06-01), Wood et al.
patent: 6644459 (2003-11-01), van Leeuwen et al.
patent: 57175624 (1982-10-01), None
patent: 2231315 (1990-09-01), None
patent: 6262472 (1994-09-01), None
patent: 7304513 (1995-11-01), None
patent: 9183514 (1997-07-01), None
patent: 9255153 (1997-09-01), None
patent: 10148099 (1998-06-01), None
patent: 11208821 (1999-08-01), None
patent: 2002321822 (2002-11-01), None
patent: 2002347905 (2002-12-01), None

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