Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum
Reexamination Certificate
2006-04-04
2006-04-04
Marcelo, Emmanuel M. (Department: 3654)
Implements or apparatus for applying pushing or pulling force
Apparatus for hauling or hoisting load, including driven...
Device includes rotatably driven, cable contacting drum
C254S332000, C414S011000, C052S127200
Reexamination Certificate
active
07021606
ABSTRACT:
The present invention is a lightweight apparatus related generally to lifting heavy objects of construction materials by a single individual, such as panels of sheetrock to inside or outside walls, easily accommodating walls up to 12 feet in height, including angled walls. It is more particularly directed to raising panels of sheetrock to upper portions of a wall and holding the panel in place while an individual nails or screws the sheetrock to the wall studs. A triangular sling-like attachment secures a panel of drywall being lifted by turning the winch. Another attachment on the top section allows the apparatus to lean against the studded wall. The vertical panel lift allows the worker to handle with ease drywall panels that are ¼″, ⅜″, ½″ and ⅝″ thick, in addition to holding in place drywall panels as large as 54″ wide and 16 feet long.
REFERENCES:
patent: 2815132 (1957-12-01), Stone
patent: 4706939 (1987-11-01), Gagne
patent: 5303899 (1994-04-01), Palya
patent: 5460469 (1995-10-01), Young
patent: 5551528 (1996-09-01), Vieito
patent: 5640826 (1997-06-01), Hurilla, Jr.
patent: 5797504 (1998-08-01), Mangum
patent: 5833430 (1998-11-01), Reynolds et al.
patent: 6089809 (2000-07-01), Dellinger
patent: 6244810 (2001-06-01), Reyes
patent: 6308969 (2001-10-01), Young
patent: 6481694 (2002-11-01), Kozak
patent: 6508448 (2003-01-01), Stewart
patent: 6599078 (2003-07-01), Elder
patent: 2002/0159863 (2002-10-01), Ray
patent: 2003/0039531 (2003-02-01), Bickle
Kaplan, Esq. Barry E.
Marcelo Emmanuel M.
Myers & Kaplan LLC
LandOfFree
Vertical panel lift does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vertical panel lift, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vertical panel lift will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3595143