Elevator – industrial lift truck – or stationary lift for vehicle – With closure means for shaft opening through landing
Reexamination Certificate
2006-10-03
2006-10-03
Matecki, Kathy (Department: 3654)
Elevator, industrial lift truck, or stationary lift for vehicle
With closure means for shaft opening through landing
C187S325000, C187S314000, C187S276000, C187S414000, C049S116000, C049S120000, C052S204100
Reexamination Certificate
active
07114594
ABSTRACT:
An elevator shaft door frame incorporates a control arrangement for an elevator installation including a control unit. The control unit is fixed in a chamber of a frame element of the door frame. The chamber communicates with an outside opening in the door frame, which opens at a floor, and is closed with a cover. The cover can be moved from the closed position by demounting to a service position in which access to the chamber is free. In addition, the door frame has an inside opening to the chamber which is accessible from the elevator shaft.
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Collin Arnaud
Dorsch Andreas
Rogger Martin
Rossignol Eric
AG Inventio
Butzel Long
Kruer Stefan
Matecki Kathy
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