Land vehicles – Wheeled – Attachment
Reexamination Certificate
2011-08-02
2011-08-02
Phan, Hau V (Department: 3618)
Land vehicles
Wheeled
Attachment
C280S164100
Reexamination Certificate
active
07988167
ABSTRACT:
A highest footboard of steps serving as an up and down passage provided on the laterally opposite side to a cabin in an upper rotating body is located at a higher position than a highest footboard of steps of standard specifications. In a space which is height difference between the highest footboards, a fuel supply unit is installed. The steps are supported by a step supporting portion of a bracket provided in a device chamber through the fuel supply unit.
REFERENCES:
patent: 2981554 (1961-04-01), Mulder et al.
patent: 4074786 (1978-02-01), Joubert
patent: 4480710 (1984-11-01), Hansen
patent: 6340191 (2002-01-01), Brady
patent: 6485088 (2002-11-01), Miyachi et al.
patent: 7722066 (2010-05-01), O'Bireck et al.
patent: 2001/0030081 (2001-10-01), Morimoto et al.
patent: 2000-45332 (2000-02-01), None
patent: 2001-279714 (2001-10-01), None
patent: 2002-59953 (2002-02-01), None
patent: 2002-266377 (2002-09-01), None
patent: 2004-68262 (2004-03-01), None
patent: 2004-84356 (2004-03-01), None
patent: 2004-238916 (2004-08-01), None
patent: 2005-207028 (2005-08-01), None
Sakitani Shintaro
Watanabe Sachiko
Coolman Vaughn T
Kobelco Construction Machinery Co., Ltd.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Phan Hau V
LandOfFree
Construction machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Construction machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Construction machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2759798