Fire escape – ladder – or scaffold – Wall- or floor-attached – Ladder
Patent
1995-02-16
1998-09-29
Carone, Michael J.
Fire escape, ladder, or scaffold
Wall- or floor-attached
Ladder
182106, 182127, E06C 504
Patent
active
058134948
ABSTRACT:
An access ladder assembly for an agricultural machine having a body with an elevated operator's station. The ladder assembly includes a ladder that is mounted to the frame of the machine by a pivot mechanism that allows the ladder to be moved in either rotational direction about both a generally horizontal axis and a generally vertical axis. A locking mechanism releasably holds the ladder in an angularly adjusted position about both of these axes. A release mechanism conveniently located relative to the operator's station controls operation of the locking mechanism. The ladder assembly further includes rail structure carried by the ladder and movable about a generally vertical axis to either of two adjusted positions.
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Farley Herb Max
Hardesty Richard A.
Ulschmid Timothy G.
Carone Michael J.
Case Corporation
Downs Joanne C.
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