Double locking apparatus for use with a roll-off container...

Details Double locking apparatus for use with a roll-off container... Double locking apparatus for use with a roll-off container...

2007-06-25

2010-06-22

Gordon, Stephen (Department: 3612)

Freight accommodation on freight carrier

Load bearer accommodation

Retainer

C410S077000

Reexamination Certificate

active

07740429

ABSTRACT:
A redundant locking device is disclosed with two adjacently positioned latching arms each including an L-shaped hook portion selectively engageable with the container for securing it to a trailer or truck transport apparatus. The two latching arms are positively driven by a powering means such as a hydraulic or pneumatic cylinder which urges both latching arms toward the engaged position for securement of the container. Powering is provided through a lateral link member which is movably secured such as by a universally flexible ball and socket joint with respect to each latching arm for powering movement thereof responsive to activation of the driving air cylinder. The locking device can be secured to the side of a transport vehicle with the cylinder located between the retracted position of the arms or beneath the vehicle with the arms along the side of the vehicle and the drive cylinder positioned therebeneath.

REFERENCES:
patent: 1303854 (1919-05-01), Clark
patent: 1470266 (1923-10-01), Kirchner
patent: 1862632 (1932-06-01), Perin
patent: 1988651 (1935-01-01), Fildes
patent: 2351314 (1944-06-01), Ario
patent: 3158106 (1964-11-01), Clejan
patent: 3210038 (1965-10-01), Bader et al.
patent: 3282550 (1966-11-01), Warren
patent: 4121789 (1978-10-01), Lent et al.
patent: 4236853 (1980-12-01), Niggemeier
patent: 4349302 (1982-09-01), Ferguson, Jr.
patent: 4375932 (1983-03-01), Alberti
patent: 4557648 (1985-12-01), Koch et al.
patent: 5106247 (1992-04-01), Hove et al.
patent: 5112173 (1992-05-01), Eilenstein et al.
patent: 5362184 (1994-11-01), Hull et al.
patent: 5618138 (1997-04-01), Lockhart
patent: 5829946 (1998-11-01), McNeilus et al.
patent: 5957640 (1999-09-01), Schmieke et al.
patent: 6053692 (2000-04-01), Mason et al.
patent: 6315508 (2001-11-01), Nadon
patent: 6425717 (2002-07-01), Saggio et al.
patent: 6450744 (2002-09-01), Gilhuys et al.
patent: 6485238 (2002-11-01), Segura
patent: 6511271 (2003-01-01), Saroka
patent: 6514021 (2003-02-01), Delay
patent: 6524042 (2003-02-01), Chasen
patent: 6533511 (2003-03-01), deKoning
patent: 6565299 (2003-05-01), Guilbault et al.
patent: 6568892 (2003-05-01), Landoll et al.
patent: 6695553 (2004-02-01), Galbreath et al.
patent: 6698607 (2004-03-01), Brennan, Jr.
patent: 6729818 (2004-05-01), Yee et al.
patent: 6733027 (2004-05-01), Stragier et al.
patent: 6758643 (2004-07-01), Hsieh
patent: 6773213 (2004-08-01), Moradians
patent: 6840724 (2005-01-01), Trescott
patent: 6860684 (2005-03-01), Antonelli et al.
patent: 6896456 (2005-05-01), Huber
patent: 6896457 (2005-05-01), Halliar
patent: 6926481 (2005-08-01), Huber
patent: 6991412 (2006-01-01), Dorrian
patent: 7114898 (2006-10-01), Brewster
patent: 7172378 (2007-02-01), Cerullo et al.

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