Supports – Brackets – Specially mounted or attached
Reexamination Certificate
2006-11-28
2006-11-28
Friedman, Carl D. (Department: 3632)
Supports
Brackets
Specially mounted or attached
C248S229220, C269S006000, C269S166000
Reexamination Certificate
active
07140582
ABSTRACT:
First and second C-shaped clamping members are provided to engage a ladder and a roof rack. One of the clamping members is mounted on an actuator rod, the other on an actuator housing. A pistol grip handle and trigger mechanism enable the two clamping members to be ratcheted into secure clamping engagement with the two items. A quick release plate allows the clamp to be easily opened for disengagement. In a second embodiment, a compression spring draws the two clamping members together when the quick release plate is engaged.
REFERENCES:
patent: 4926722 (1990-05-01), Sorensen et al.
patent: 5222420 (1993-06-01), Sorensen et al.
patent: 5833359 (1998-11-01), Hollenbach
patent: 6367787 (2002-04-01), Poole et al.
patent: 6474632 (2002-11-01), Liou
patent: 6648315 (2003-11-01), Lee
patent: 6676120 (2004-01-01), Hallbeck et al.
Miller Charles K.
Miller Ronald
Williams Jason L.
Friedman Carl D.
Le Tan
Thomson Richard K.
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