Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2008-03-11
2008-03-11
Ellis, Christopher P. (Department: 3618)
Land vehicles
Wheeled
Occupant propelled type
C280S248000, C280S047260, C280S249000, C280S254000, C280S257000, C280S262000, C280S015000
Reexamination Certificate
active
11255537
ABSTRACT:
A portable robotic system having a folding carriage is disclosed. The carriage in one embodiment includes two legs and a lateral stabilizer. The folding legs and stabilizer allow the carriage to be maneuvered into a plurality of open and closed positions. In the open positions, the legs and stabilizer are spaced apart to support the robotic system during operation. In the closed positions, the legs and stabilizer and substantially parallel to one another. In one closed position with one leg or stabilizer extended to within reach of a person, the carriage may be rolled like a dolly. In another closed position with one leg or stabilizer collapsed against the carriage, the carriage may be carried like a suitcase. Methods of folding and transporting a robotic system and carriage are also disclosed.
REFERENCES:
patent: 4152010 (1979-05-01), Kassai
patent: 4493492 (1985-01-01), Balabanova
patent: 4573548 (1986-03-01), Holland
patent: 4751868 (1988-06-01), Paynter
patent: 5159988 (1992-11-01), Gomi et al.
patent: 5513946 (1996-05-01), Sawada et al.
patent: 5515934 (1996-05-01), Davis
patent: 5699886 (1997-12-01), Latshaw
patent: 5739655 (1998-04-01), Torii et al.
patent: 5870527 (1999-02-01), Fujikawa et al.
patent: 5929585 (1999-07-01), Fujita
patent: 6102433 (2000-08-01), Stevens
patent: 6322098 (2001-11-01), Lan
patent: 6439596 (2002-08-01), Tsai
patent: 6591165 (2003-07-01), Takamura
patent: 6675068 (2004-01-01), Kawasaki
patent: 6999849 (2006-02-01), Bridges
Collado Cynthia F.
Ellis Christopher P.
Robotics Sciences, Inc.
LandOfFree
Portable folding robotic system 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 folding robotic system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable folding robotic system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3950253