Elevator – industrial lift truck – or stationary lift for vehicle – Having independent supports carrying distinct loads and...
Reexamination Certificate
2006-08-29
2006-08-29
Matecki, Kathy (Department: 3654)
Elevator, industrial lift truck, or stationary lift for vehicle
Having independent supports carrying distinct loads and...
C187S257000
Reexamination Certificate
active
07097000
ABSTRACT:
An elevator apparatus comprises two (2) or more sets of elevators with one (1) piece of an elevating passage. Each of the elevators has an elevator car and a hoist, which is connected to the elevator car through a rope. Each the hoist has a sheave, a motor and a brake. The hoist of one of the elevators is projected above the elevator car of the other elevator. Also, open/close doors of the one elevator and those of the other elevator are disposed, so that they shift in front and behind. Door cases of the juxtaposing elevators are disposed to overlap with each other in front and behind.
REFERENCES:
patent: 1763198 (1930-06-01), Sprague
patent: 1837643 (1931-12-01), Anderson
patent: 1896776 (1933-02-01), James
patent: 1911834 (1933-05-01), Lindquist
patent: 1930239 (1933-10-01), Hunt
patent: 1976495 (1934-10-01), Halfvarson
patent: 5107962 (1992-04-01), Ekholm
patent: 5375682 (1994-12-01), Gopner
patent: 5584364 (1996-12-01), Sakita
patent: 5651426 (1997-07-01), Bittar et al.
patent: 5857545 (1999-01-01), Barrett et al.
patent: 6354404 (2002-03-01), Sansevero et al.
patent: 02282177 (1990-11-01), None
patent: 02295876 (1990-12-01), None
patent: 03095087 (1991-04-01), None
patent: 05201653 (1993-08-01), None
patent: 2000-351537 (2000-12-01), None
patent: WO 9108161 (1991-06-01), None
Arakawa Atsushi
Fujino Atsuya
Noguchi Naoaki
Teramoto Takashi
Crowell & Moring LLP
Langdon Evan
Matecki Kathy
LandOfFree
Elevator apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Elevator apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elevator apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3609930