Traversing hoists – Having means facilitating assembly or disassembly – Of boom sections
Reexamination Certificate
2008-12-05
2010-10-12
Brahan, Thomas J. (Department: 3654)
Traversing hoists
Having means facilitating assembly or disassembly
Of boom sections
C212S276000
Reexamination Certificate
active
07810659
ABSTRACT:
A boom component display apparatus1of the present invention is provided with processing units4, connector assemblies6and a display unit5. The processing units4are installed on each of a plurality of unit booms11athru11gthat compose a boom assembly3of a crane100and outputs identification information of each unit boom. The connector assemblies6transmits the identification information outputted from the processing units4. The display unit5displays a connecting sequence information to show the relation between the connecting sequence of a plurality of unit booms11athru11gand the identification information of a plurality of unit booms11athru11g, basing on the identification information sent from the processing units4through the connector assemblies6. By depending upon the boom component display apparatus of the present invention, it is possible to prevent the unit booms from being assembled in the wrong connecting sequences.
REFERENCES:
patent: 4752012 (1988-06-01), Juergens
patent: 6744372 (2004-06-01), Shaw et al.
patent: 6843383 (2005-01-01), Schneider et al.
patent: 52-93061 (1977-08-01), None
patent: 7-33386 (1995-02-01), None
patent: 8-133681 (1996-05-01), None
patent: 2000-26073 (2000-01-01), None
patent: 2002-308568 (2002-10-01), None
patent: 2004-75206 (2004-03-01), None
patent: 2007-217110 (2007-08-01), None
patent: 2007-217110 (2007-08-01), None
Brahan Thomas J.
Kobelco Cranes Co., Ltd.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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