Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1977-07-01
1979-04-03
Schaefer, Robert K.
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
B66B 118
Patent
active
041472357
ABSTRACT:
Apparatus including auxiliary hall call registration means and selection means which cooperate with an elevator control system operating a plurality of cars in a predetermined manner in response to primary hall calls and car calls registered for a plurality of landings to select a car signified as closest to a landing for which an auxiliary hall call is registered and to cause the control system to operate the selected car in a manner in which it travels to and stops at the landing for which the auxiliary hall call is registered.
REFERENCES:
patent: 3236332 (1966-02-01), Burgy et al.
Henry Thomas
Youla Jean
Duncanson Jr. W. E.
Mayer Robert T.
Otis Elevator Company
Schaefer Robert K.
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