Handling: hand and hoist-line implements – Utilizing fluid pressure – Frames
Reexamination Certificate
2007-03-27
2009-08-04
Chin, Paul T (Department: 3652)
Handling: hand and hoist-line implements
Utilizing fluid pressure
Frames
C294S064200, C414S737000
Reexamination Certificate
active
07568747
ABSTRACT:
Curved and Angular Panel Arm is an arm attachment for use with vacuum lifts that has a hinged section and a pivoting vacuum head mount. To use the preferred embodiment of Curved and Angular Panel Arm, a user attaches the arm to a vacuum lift unit using an attaching mechanism. The hinged section is then adjusted and locked into place to accommodate irregularly shaped objects using the hinge pin and clip or other locking mechanism. Finally, the vacuum pads of the pivoting vacuum head mount are placed on a designated panel or object and the vacuum lift unit is turned on, enabling the vacuum pads on the vacuum head mount to attach to the irregularly shaped panel or object.
REFERENCES:
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patent: 4685714 (1987-08-01), Hoke
patent: 5033730 (1991-07-01), Davies et al.
patent: 5364083 (1994-11-01), Ross et al.
patent: 5938521 (1999-08-01), Jasek et al.
patent: D464860 (2002-10-01), Mrsny
patent: 6702268 (2004-03-01), Nascimben
patent: 7281739 (2007-10-01), Kniss
patent: 19544463 (1995-11-01), None
Chin Paul T
Galasso Raymond M.
Galasso & Associates L.P.
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